740270344 has 16 divisors (see below), whose sum is σ = 1514189520. Its totient is φ = 336486480.

The previous prime is 740270303. The next prime is 740270371. The reversal of 740270344 is 443072047.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4205994 + ... + 4206169.

It is an arithmetic number, because the mean of its divisors is an integer number (94636845).

Almost surely, 2^740270344 is an apocalyptic number.

It is an amenable number.

740270344 is an abundant number, since it is smaller than the sum of its proper divisors (773919176).

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

740270344 is a wasteful number, since it uses less digits than its factorization.

740270344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8412180 (or 8412176 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 31.

The square root of 740270344 is about 27207.9095852658. The cubic root of 740270344 is about 904.6143036617.

The spelling of 740270344 in words is "seven hundred forty million, two hundred seventy thousand, three hundred forty-four".