74064514 has 16 divisors (see below), whose sum is σ = 112201848. Its totient is φ = 36666112.

The previous prime is 74064509. The next prime is 74064517. The reversal of 74064514 is 41546047.

It can be written as a sum of positive squares in 4 ways, for example, as 68145025 + 5919489 = 8255^2 + 2433^2 .

It is not an unprimeable number, because it can be changed into a prime (74064517) 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, 124602 + ... + 125194.

Almost surely, 2^74064514 is an apocalyptic number.

74064514 is a deficient number, since it is larger than the sum of its proper divisors (38137334).

74064514 is a wasteful number, since it uses less digits than its factorization.

74064514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 74064514 is about 8606.0742502026. The cubic root of 74064514 is about 419.9556151131.

The spelling of 74064514 in words is "seventy-four million, sixty-four thousand, five hundred fourteen".