115289214 has 32 divisors (see below), whose sum is σ = 236653056. Its totient is φ = 37425600.

The previous prime is 115289137. The next prime is 115289221. The reversal of 115289214 is 412982511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63114 + ... + 64914.

It is an arithmetic number, because the mean of its divisors is an integer number (7395408).

Almost surely, 2^115289214 is an apocalyptic number.

115289214 is an abundant number, since it is smaller than the sum of its proper divisors (121363842).

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

115289214 is a wasteful number, since it uses less digits than its factorization.

115289214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080.

The product of its digits is 5760, while the sum is 33.

The square root of 115289214 is about 10737.2814995231. The cubic root of 115289214 is about 486.7017331543.

The spelling of 115289214 in words is "one hundred fifteen million, two hundred eighty-nine thousand, two hundred fourteen".