740351052 has 72 divisors (see below), whose sum is σ = 2207808512. Its totient is φ = 204703200.

The previous prime is 740351047. The next prime is 740351089. The reversal of 740351052 is 250153047.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39574 + ... + 55197.

Almost surely, 2^740351052 is an apocalyptic number.

It is an amenable number.

740351052 is an abundant number, since it is smaller than the sum of its proper divisors (1467457460).

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

740351052 is a wasteful number, since it uses less digits than its factorization.

740351052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94819 (or 94814 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 740351052 is about 27209.3927164867. The cubic root of 740351052 is about 904.6471776690.

The spelling of 740351052 in words is "seven hundred forty million, three hundred fifty-one thousand, fifty-two".