114307146 has 16 divisors (see below), whose sum is σ = 254016000. Its totient is φ = 38102364.

The previous prime is 114307129. The next prime is 114307153. The reversal of 114307146 is 641703411.

It is a happy number.

It is a super-2 number, since 2×114307146² = 26132247253330632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1058346 + ... + 1058453.

It is an arithmetic number, because the mean of its divisors is an integer number (15876000).

Almost surely, 2^114307146 is an apocalyptic number.

114307146 is an abundant number, since it is smaller than the sum of its proper divisors (139708854).

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

114307146 is a wasteful number, since it uses less digits than its factorization.

114307146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2116810 (or 2116804 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 114307146 is about 10691.4520061589. The cubic root of 114307146 is about 485.3158335368.

The spelling of 114307146 in words is "one hundred fourteen million, three hundred seven thousand, one hundred forty-six".