740330444 has 24 divisors (see below), whose sum is σ = 1531719840. Its totient is φ = 306343296.

The previous prime is 740330429. The next prime is 740330453. The reversal of 740330444 is 444033047.

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 455057 + ... + 456680.

It is an arithmetic number, because the mean of its divisors is an integer number (63821660).

Almost surely, 2^740330444 is an apocalyptic number.

It is an amenable number.

740330444 is an abundant number, since it is smaller than the sum of its proper divisors (791389396).

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

740330444 is a wasteful number, since it uses less digits than its factorization.

740330444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911777 (or 911775 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 29.

The square root of 740330444 is about 27209.0140210923. The cubic root of 740330444 is about 904.6387838392.

The spelling of 740330444 in words is "seven hundred forty million, three hundred thirty thousand, four hundred forty-four".