944514225 has 36 divisors (see below), whose sum is σ = 1780776400. Its totient is φ = 477226080.

The previous prime is 944514217. The next prime is 944514239. The reversal of 944514225 is 522415449.

It is a happy number.

It is not a de Polignac number, because 944514225 - 2³ = 944514217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 944514225.

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, 106195 + ... + 114744.

Almost surely, 2^944514225 is an apocalyptic number.

944514225 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

944514225 is a deficient number, since it is larger than the sum of its proper divisors (836262175).

944514225 is a wasteful number, since it uses less digits than its factorization.

944514225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220974 (or 220966 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 944514225 is about 30732.9501512627. The cubic root of 944514225 is about 981.1517158514.

The spelling of 944514225 in words is "nine hundred forty-four million, five hundred fourteen thousand, two hundred twenty-five".