74431702 has 12 divisors (see below), whose sum is σ = 117834156. Its totient is φ = 35256780.

The previous prime is 74431699. The next prime is 74431739. The reversal of 74431702 is 20713447.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50824 + ... + 52267.

It is an arithmetic number, because the mean of its divisors is an integer number (9819513).

Almost surely, 2^74431702 is an apocalyptic number.

74431702 is a deficient number, since it is larger than the sum of its proper divisors (43402454).

74431702 is a wasteful number, since it uses less digits than its factorization.

74431702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103131 (or 103112 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 74431702 is about 8627.3809467300. The cubic root of 74431702 is about 420.6484729322.

The spelling of 74431702 in words is "seventy-four million, four hundred thirty-one thousand, seven hundred two".