74967130 has 32 divisors (see below), whose sum is σ = 154897920. Its totient is φ = 25589760.

The previous prime is 74967107. The next prime is 74967163. The reversal of 74967130 is 3176947.

It is a self number, because there is not a number n which added to its sum of digits gives 74967130.

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, 14490 + ... + 18970.

It is an arithmetic number, because the mean of its divisors is an integer number (4840560).

Almost surely, 2^74967130 is an apocalyptic number.

74967130 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

74967130 is an abundant number, since it is smaller than the sum of its proper divisors (79930790).

74967130 is a wasteful number, since it uses less digits than its factorization.

74967130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4734.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 74967130 is about 8658.3560795338. The cubic root of 74967130 is about 421.6547155780.

The spelling of 74967130 in words is "seventy-four million, nine hundred sixty-seven thousand, one hundred thirty".