957340 has 24 divisors (see below), whose sum is σ = 2030112. Its totient is φ = 379200.

The previous prime is 957337. The next prime is 957349. The reversal of 957340 is 43759.

It is a junction number, because it is equal to n+sod(n) for n = 957299 and 957308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (957349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2862 + ... + 3178.

It is an arithmetic number, because the mean of its divisors is an integer number (84588).

2⁹⁵⁷³⁴⁰ is an apocalyptic number.

It is an amenable number.

957340 is an abundant number, since it is smaller than the sum of its proper divisors (1072772).

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

957340 is a wasteful number, since it uses less digits than its factorization.

957340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477 (or 475 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 957340 is about 978.4375299425. The cubic root of 957340 is about 98.5572858556.

The spelling of 957340 in words is "nine hundred fifty-seven thousand, three hundred forty".