740306974 has 16 divisors (see below), whose sum is σ = 1215293040. Its totient is φ = 335424960.

The previous prime is 740306971. The next prime is 740306977. The reversal of 740306974 is 479603047.

It is an interprime number because it is at equal distance from previous prime (740306971) and next prime (740306977).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740306971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46869 + ... + 60640.

It is an arithmetic number, because the mean of its divisors is an integer number (75955815).

Almost surely, 2^740306974 is an apocalyptic number.

740306974 is a deficient number, since it is larger than the sum of its proper divisors (474986066).

740306974 is a wasteful number, since it uses less digits than its factorization.

740306974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107835.

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 740306974 is about 27208.5827267794. The cubic root of 740306974 is about 904.6292241006.

The spelling of 740306974 in words is "seven hundred forty million, three hundred six thousand, nine hundred seventy-four".