114658945 has 4 divisors (see below), whose sum is σ = 137590740. Its totient is φ = 91727152.

The previous prime is 114658913. The next prime is 114658963. The reversal of 114658945 is 549856411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 549856411 = 13 ⋅42296647.

It can be written as a sum of positive squares in 2 ways, for example, as 14318656 + 100340289 = 3784^2 + 10017^2 .

It is a cyclic number.

It is not a de Polignac number, because 114658945 - 2⁵ = 114658913 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11465890 + ... + 11465899.

It is an arithmetic number, because the mean of its divisors is an integer number (34397685).

Almost surely, 2^114658945 is an apocalyptic number.

It is an amenable number.

114658945 is a deficient number, since it is larger than the sum of its proper divisors (22931795).

114658945 is an equidigital number, since it uses as much as digits as its factorization.

114658945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22931794.

The product of its digits is 172800, while the sum is 43.

The square root of 114658945 is about 10707.8917159262. The cubic root of 114658945 is about 485.8132033460.

The spelling of 114658945 in words is "one hundred fourteen million, six hundred fifty-eight thousand, nine hundred forty-five".