740040956 has 24 divisors (see below), whose sum is σ = 1368193680. Its totient is φ = 349270272.

The previous prime is 740040949. The next prime is 740040967. The reversal of 740040956 is 659040047.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3476 + ... + 38628.

It is an arithmetic number, because the mean of its divisors is an integer number (57008070).

Almost surely, 2^740040956 is an apocalyptic number.

740040956 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

740040956 is a deficient number, since it is larger than the sum of its proper divisors (628152724).

740040956 is a wasteful number, since it uses less digits than its factorization.

740040956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35453 (or 35451 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 740040956 is about 27203.6937933068. The cubic root of 740040956 is about 904.5208562228.

The spelling of 740040956 in words is "seven hundred forty million, forty thousand, nine hundred fifty-six".