74229804 has 48 divisors (see below), whose sum is σ = 209946240. Its totient is φ = 22493520.

The previous prime is 74229773. The next prime is 74229817. The reversal of 74229804 is 40892247.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30054 + ... + 32429.

It is an arithmetic number, because the mean of its divisors is an integer number (4373880).

Almost surely, 2^74229804 is an apocalyptic number.

It is an amenable number.

74229804 is an abundant number, since it is smaller than the sum of its proper divisors (135716436).

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

74229804 is a wasteful number, since it uses less digits than its factorization.

74229804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62507 (or 62499 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 74229804 is about 8615.6719993277. The cubic root of 74229804 is about 420.2677884078.

The spelling of 74229804 in words is "seventy-four million, two hundred twenty-nine thousand, eight hundred four".