74413365 has 16 divisors (see below), whose sum is σ = 128220288. Its totient is φ = 36634176.

The previous prime is 74413357. The next prime is 74413373. The reversal of 74413365 is 56331447.

It is an interprime number because it is at equal distance from previous prime (74413357) and next prime (74413373).

It is not a de Polignac number, because 74413365 - 2³ = 74413357 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190609 + ... + 190998.

It is an arithmetic number, because the mean of its divisors is an integer number (8013768).

Almost surely, 2^74413365 is an apocalyptic number.

It is an amenable number.

74413365 is a deficient number, since it is larger than the sum of its proper divisors (53806923).

74413365 is a wasteful number, since it uses less digits than its factorization.

74413365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381628.

The product of its digits is 30240, while the sum is 33.

The square root of 74413365 is about 8626.3181601423. The cubic root of 74413365 is about 420.6139264314.

The spelling of 74413365 in words is "seventy-four million, four hundred thirteen thousand, three hundred sixty-five".