74612034 has 48 divisors (see below), whose sum is σ = 185415360. Its totient is φ = 21241440.

The previous prime is 74612029. The next prime is 74612051. The reversal of 74612034 is 43021647.

It is a junction number, because it is equal to n+sod(n) for n = 74611989 and 74612007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40812 + ... + 42600.

It is an arithmetic number, because the mean of its divisors is an integer number (3862820).

Almost surely, 2^74612034 is an apocalyptic number.

74612034 is an abundant number, since it is smaller than the sum of its proper divisors (110803326).

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

74612034 is a wasteful number, since it uses less digits than its factorization.

74612034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2135 (or 2132 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 74612034 is about 8637.8257680970. The cubic root of 74612034 is about 420.9879125324.

The spelling of 74612034 in words is "seventy-four million, six hundred twelve thousand, thirty-four".