72374102 has 16 divisors (see below), whose sum is σ = 111815424. Its totient is φ = 35112000.

The previous prime is 72374101. The next prime is 72374129. The reversal of 72374102 is 20147327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72374101) 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, 13352 + ... + 17972.

It is an arithmetic number, because the mean of its divisors is an integer number (6988464).

Almost surely, 2^72374102 is an apocalyptic number.

72374102 is a deficient number, since it is larger than the sum of its proper divisors (39441322).

72374102 is a wasteful number, since it uses less digits than its factorization.

72374102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4855.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 72374102 is about 8507.2969855295. The cubic root of 72374102 is about 416.7360420661.

The spelling of 72374102 in words is "seventy-two million, three hundred seventy-four thousand, one hundred two".