74001004 has 24 divisors (see below), whose sum is σ = 161457408. Its totient is φ = 28831440.

The previous prime is 74000987. The next prime is 74001013. The reversal of 74001004 is 40010047.

It is a happy number.

It is a super-2 number, since 2×74001004² = 10952297186016032, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119824 + ... + 120439.

It is an arithmetic number, because the mean of its divisors is an integer number (6727392).

Almost surely, 2^74001004 is an apocalyptic number.

It is an amenable number.

74001004 is an abundant number, since it is smaller than the sum of its proper divisors (87456404).

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

74001004 is a wasteful number, since it uses less digits than its factorization.

74001004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240285 (or 240283 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 74001004 is about 8602.3836231593. The cubic root of 74001004 is about 419.8355440794.

The spelling of 74001004 in words is "seventy-four million, one thousand, four".