74366870 has 16 divisors (see below), whose sum is σ = 134053920. Its totient is φ = 29703744.

The previous prime is 74366867. The next prime is 74366881. The reversal of 74366870 is 7866347.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2426 + ... + 12434.

It is an arithmetic number, because the mean of its divisors is an integer number (8378370).

Almost surely, 2^74366870 is an apocalyptic number.

74366870 is a deficient number, since it is larger than the sum of its proper divisors (59687050).

74366870 is a wasteful number, since it uses less digits than its factorization.

74366870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10759.

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 74366870 is about 8623.6227885964. The cubic root of 74366870 is about 420.5263054374.

The spelling of 74366870 in words is "seventy-four million, three hundred sixty-six thousand, eight hundred seventy".