74101356 has 36 divisors (see below), whose sum is σ = 214071312. Its totient is φ = 21171744.

The previous prime is 74101333. The next prime is 74101369. The reversal of 74101356 is 65310147.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×74101356² = 10982021922077472, which contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 146775 + ... + 147278.

Almost surely, 2^74101356 is an apocalyptic number.

It is an amenable number.

74101356 is an abundant number, since it is smaller than the sum of its proper divisors (139969956).

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

74101356 is a wasteful number, since it uses less digits than its factorization.

74101356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294070 (or 294065 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 74101356 is about 8608.2144490016. The cubic root of 74101356 is about 420.0252365788.

The spelling of 74101356 in words is "seventy-four million, one hundred one thousand, three hundred fifty-six".