1014426 has 48 divisors (see below), whose sum is σ = 2568384. Its totient is φ = 283392.

The previous prime is 1014397. The next prime is 1014451. The reversal of 1014426 is 6244101.

1014426 = T₁₁₃ + T₁₁₄ + ... + T₁₉₅.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1014399 and 1014408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10410 + ... + 10506.

It is an arithmetic number, because the mean of its divisors is an integer number (53508).

2^1014426 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1014426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1284192).

1014426 is an abundant number, since it is smaller than the sum of its proper divisors (1553958).

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

1014426 is a wasteful number, since it uses less digits than its factorization.

1014426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1014426 is about 1007.1871722773. The cubic root of 1014426 is about 100.4785726948.

Adding to 1014426 its reverse (6244101), we get a palindrome (7258527).

The spelling of 1014426 in words is "one million, fourteen thousand, four hundred twenty-six".