74414416 has 10 divisors (see below), whose sum is σ = 144177962. Its totient is φ = 37207200.

The previous prime is 74414401. The next prime is 74414429. The reversal of 74414416 is 61441447.

It can be written as a sum of positive squares in only one way, i.e., 54700816 + 19713600 = 7396^2 + 4440^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2325435 + ... + 2325466.

Almost surely, 2^74414416 is an apocalyptic number.

It is an amenable number.

74414416 is a deficient number, since it is larger than the sum of its proper divisors (69763546).

74414416 is a wasteful number, since it uses less digits than its factorization.

74414416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4650909 (or 4650903 counting only the distinct ones).

The product of its digits is 10752, while the sum is 31.

The square root of 74414416 is about 8626.3790781532. The cubic root of 74414416 is about 420.6159066453.

It can be divided in two parts, 7441441 and 6, that added together give a palindrome (7441447).

The spelling of 74414416 in words is "seventy-four million, four hundred fourteen thousand, four hundred sixteen".