740045264 has 40 divisors (see below), whose sum is σ = 1658435520. Its totient is φ = 313337088.

The previous prime is 740045227. The next prime is 740045279. The reversal of 740045264 is 462540047.

It is a self number, because there is not a number n which added to its sum of digits gives 740045264.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30509 + ... + 49100.

It is an arithmetic number, because the mean of its divisors is an integer number (41460888).

Almost surely, 2^740045264 is an apocalyptic number.

It is an amenable number.

740045264 is an abundant number, since it is smaller than the sum of its proper divisors (918390256).

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

740045264 is a wasteful number, since it uses less digits than its factorization.

740045264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79707 (or 79701 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 740045264 is about 27203.7729736153. The cubic root of 740045264 is about 904.5226113817.

The spelling of 740045264 in words is "seven hundred forty million, forty-five thousand, two hundred sixty-four".