189014372 has 12 divisors (see below), whose sum is σ = 332149356. Its totient is φ = 94114560.

The previous prime is 189014363. The next prime is 189014383. The reversal of 189014372 is 273410981.

It can be written as a sum of positive squares in 2 ways, for example, as 58003456 + 131010916 = 7616^2 + 11446^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97073 + ... + 99000.

It is an arithmetic number, because the mean of its divisors is an integer number (27679113).

Almost surely, 2^189014372 is an apocalyptic number.

It is an amenable number.

189014372 is a deficient number, since it is larger than the sum of its proper divisors (143134984).

189014372 is a wasteful number, since it uses less digits than its factorization.

189014372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196318 (or 196316 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 189014372 is about 13748.2497795174. The cubic root of 189014372 is about 573.8939008371.

The spelling of 189014372 in words is "one hundred eighty-nine million, fourteen thousand, three hundred seventy-two".