957144 has 32 divisors (see below), whose sum is σ = 2520000. Its totient is φ = 302112.

The previous prime is 957139. The next prime is 957161. The reversal of 957144 is 441759.

It is a happy number.

It is a super-2 number, since 2×957144² = 1832249273472, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

957144 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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 594 + ... + 1505.

It is an arithmetic number, because the mean of its divisors is an integer number (78750).

2⁹⁵⁷¹⁴⁴ is an apocalyptic number.

It is an amenable number.

957144 is an abundant number, since it is smaller than the sum of its proper divisors (1562856).

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

957144 is a wasteful number, since it uses less digits than its factorization.

957144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2127 (or 2123 counting only the distinct ones).

The product of its digits is 5040, while the sum is 30.

The square root of 957144 is about 978.3373651251. The cubic root of 957144 is about 98.5505593891.

It can be divided in two parts, 9571 and 44, that multiplied together give a palindrome (421124).

The spelling of 957144 in words is "nine hundred fifty-seven thousand, one hundred forty-four".