102074264 has 32 divisors (see below), whose sum is σ = 194628000. Its totient is φ = 50181120.

The previous prime is 102074263. The next prime is 102074279. The reversal of 102074264 is 462470201.

It is a super-2 number, since 2×102074264² = 20838310742283392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102074261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154094 + ... + 154754.

It is an arithmetic number, because the mean of its divisors is an integer number (6082125).

Almost surely, 2^102074264 is an apocalyptic number.

It is an amenable number.

102074264 is a deficient number, since it is larger than the sum of its proper divisors (92553736).

102074264 is a wasteful number, since it uses less digits than its factorization.

102074264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963 (or 959 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 102074264 is about 10103.1808852460. The cubic root of 102074264 is about 467.3462393858.

The spelling of 102074264 in words is "one hundred two million, seventy-four thousand, two hundred sixty-four".