114894945 has 36 divisors (see below), whose sum is σ = 218912148. Its totient is φ = 55704000.

The previous prime is 114894911. The next prime is 114894961. The reversal of 114894945 is 549498411.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 33732864 + 81162081 = 5808^2 + 9009^2 .

It is not a de Polignac number, because 114894945 - 2¹⁰ = 114893921 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 114894945.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5106 + ... + 15995.

It is an arithmetic number, because the mean of its divisors is an integer number (6080893).

Almost surely, 2^114894945 is an apocalyptic number.

114894945 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

114894945 is a deficient number, since it is larger than the sum of its proper divisors (104017203).

114894945 is a wasteful number, since it uses less digits than its factorization.

114894945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21134 (or 21120 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The square root of 114894945 is about 10718.9059609645. The cubic root of 114894945 is about 486.1462878224.

The spelling of 114894945 in words is "one hundred fourteen million, eight hundred ninety-four thousand, nine hundred forty-five".