74076426 has 24 divisors (see below), whose sum is σ = 160657380. Its totient is φ = 24667776.

The previous prime is 74076397. The next prime is 74076427. The reversal of 74076426 is 62467047.

74076426 is a `hidden beast` number, since 7 + 4 + 0 + 7 + 642 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 73977201 + 99225 = 8601^2 + 315^2 .

It is not an unprimeable number, because it can be changed into a prime (74076427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33730 + ... + 35858.

Almost surely, 2^74076426 is an apocalyptic number.

74076426 is an abundant number, since it is smaller than the sum of its proper divisors (86580954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74076426 is a wasteful number, since it uses less digits than its factorization.

74076426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4070 (or 4067 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 74076426 is about 8606.7662917033. The cubic root of 74076426 is about 419.9781281127.

The spelling of 74076426 in words is "seventy-four million, seventy-six thousand, four hundred twenty-six".