957429 has 24 divisors (see below), whose sum is σ = 1591200. Its totient is φ = 548640.

The previous prime is 957419. The next prime is 957431. The reversal of 957429 is 924759.

It is not a de Polignac number, because 957429 - 2⁴ = 957413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 957393 and 957402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (957409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1627 + ... + 2135.

It is an arithmetic number, because the mean of its divisors is an integer number (66300).

2⁹⁵⁷⁴²⁹ is an apocalyptic number.

957429 is a gapful number since it is divisible by the number (99) formed by its first and last digit.

It is an amenable number.

957429 is a deficient number, since it is larger than the sum of its proper divisors (633771).

957429 is a wasteful number, since it uses less digits than its factorization.

957429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545 (or 542 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 957429 is about 978.4830095612. The cubic root of 957429 is about 98.5603399175.

The spelling of 957429 in words is "nine hundred fifty-seven thousand, four hundred twenty-nine".