956256742 has 8 divisors (see below), whose sum is σ = 1639297296. Its totient is φ = 409824312.

The previous prime is 956256739. The next prime is 956256779. The reversal of 956256742 is 247652659.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 956256692 and 956256701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34152013 + ... + 34152040.

It is an arithmetic number, because the mean of its divisors is an integer number (204912162).

Almost surely, 2^956256742 is an apocalyptic number.

956256742 is a deficient number, since it is larger than the sum of its proper divisors (683040554).

956256742 is a wasteful number, since it uses less digits than its factorization.

956256742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68304062.

The product of its digits is 907200, while the sum is 46.

The square root of 956256742 is about 30923.4012036192. The cubic root of 956256742 is about 985.2009834923.

The spelling of 956256742 in words is "nine hundred fifty-six million, two hundred fifty-six thousand, seven hundred forty-two".