951426 has 40 divisors (see below), whose sum is σ = 2439360. Its totient is φ = 271512.

The previous prime is 951413. The next prime is 951427. The reversal of 951426 is 624159.

It is a super-2 number, since 2×951426² = 1810422866952, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 951426.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 951426.

It is not an unprimeable number, because it can be changed into a prime (951427) by changing a digit.

951426 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 715 + ... + 1553.

It is an arithmetic number, because the mean of its divisors is an integer number (60984).

2⁹⁵¹⁴²⁶ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 951426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1219680).

951426 is an abundant number, since it is smaller than the sum of its proper divisors (1487934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

951426 is a wasteful number, since it uses less digits than its factorization.

951426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860 (or 851 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 951426 is about 975.4106827383. The cubic root of 951426 is about 98.3539195305.

It can be divided in two parts, 95 and 1426, that added together give a square (1521 = 39²).

The spelling of 951426 in words is "nine hundred fifty-one thousand, four hundred twenty-six".