740264744 has 16 divisors (see below), whose sum is σ = 1407546720. Its totient is φ = 364918960.

The previous prime is 740264743. The next prime is 740264761. The reversal of 740264744 is 447462047.

It is a junction number, because it is equal to n+sod(n) for n = 740264698 and 740264707.

It is not an unprimeable number, because it can be changed into a prime (740264743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 651074 + ... + 652209.

It is an arithmetic number, because the mean of its divisors is an integer number (87971670).

Almost surely, 2^740264744 is an apocalyptic number.

It is an amenable number.

740264744 is a deficient number, since it is larger than the sum of its proper divisors (667281976).

740264744 is a wasteful number, since it uses less digits than its factorization.

740264744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303360 (or 1303356 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 38.

The square root of 740264744 is about 27207.8066738207. The cubic root of 740264744 is about 904.6120225793.

The spelling of 740264744 in words is "seven hundred forty million, two hundred sixty-four thousand, seven hundred forty-four".