74073699 has 24 divisors (see below), whose sum is σ = 123075680. Its totient is φ = 42052608.

The previous prime is 74073691. The next prime is 74073719. The reversal of 74073699 is 99637047.

It is not a de Polignac number, because 74073699 - 2³ = 74073691 is a prime.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (74073691) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6147 + ... + 13635.

Almost surely, 2^74073699 is an apocalyptic number.

74073699 is a deficient number, since it is larger than the sum of its proper divisors (49001981).

74073699 is a wasteful number, since it uses less digits than its factorization.

74073699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7659 (or 7656 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 45.

The square root of 74073699 is about 8606.6078683765. The cubic root of 74073699 is about 419.9729744515.

The spelling of 74073699 in words is "seventy-four million, seventy-three thousand, six hundred ninety-nine".