74374260 has 48 divisors (see below), whose sum is σ = 209328000. Its totient is φ = 19730304.

The previous prime is 74374259. The next prime is 74374277. The reversal of 74374260 is 6247347.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8826 + ... + 15054.

It is an arithmetic number, because the mean of its divisors is an integer number (4361000).

Almost surely, 2^74374260 is an apocalyptic number.

It is an amenable number.

74374260 is an abundant number, since it is smaller than the sum of its proper divisors (134953740).

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

74374260 is a wasteful number, since it uses less digits than its factorization.

74374260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6440 (or 6438 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 74374260 is about 8624.0512521668. The cubic root of 74374260 is about 420.5402345184.

The spelling of 74374260 in words is "seventy-four million, three hundred seventy-four thousand, two hundred sixty".