1351960 has 32 divisors (see below), whose sum is σ = 3090240. Its totient is φ = 532224.

The previous prime is 1351957. The next prime is 1351967. The reversal of 1351960 is 691531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1351967) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2689 + ... + 3151.

It is an arithmetic number, because the mean of its divisors is an integer number (96570).

2^1351960 is an apocalyptic number.

1351960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1351960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1545120).

1351960 is an abundant number, since it is smaller than the sum of its proper divisors (1738280).

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

1351960 is a wasteful number, since it uses less digits than its factorization.

1351960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547 (or 543 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 1351960 is about 1162.7381476498. The cubic root of 1351960 is about 110.5744057747.

The spelling of 1351960 in words is "one million, three hundred fifty-one thousand, nine hundred sixty".