189413296 has 20 divisors (see below), whose sum is σ = 373006384. Its totient is φ = 93153600.

The previous prime is 189413291. The next prime is 189413351. The reversal of 189413296 is 692314981.

It is a happy number.

189413296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (189413291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96060 + ... + 98011.

Almost surely, 2^189413296 is an apocalyptic number.

189413296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

189413296 is a deficient number, since it is larger than the sum of its proper divisors (183593088).

189413296 is a wasteful number, since it uses less digits than its factorization.

189413296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194140 (or 194134 counting only the distinct ones).

The product of its digits is 93312, while the sum is 43.

The square root of 189413296 is about 13762.7503065339. The cubic root of 189413296 is about 574.2973607674.

The spelling of 189413296 in words is "one hundred eighty-nine million, four hundred thirteen thousand, two hundred ninety-six".