240616425 has 24 divisors (see below), whose sum is σ = 454651456. Its totient is φ = 109995840.

The previous prime is 240616417. The next prime is 240616427. The reversal of 240616425 is 524616042.

It is not a de Polignac number, because 240616425 - 2³ = 240616417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 240616392 and 240616401.

It is not an unprimeable number, because it can be changed into a prime (240616427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 228634 + ... + 229683.

Almost surely, 2^240616425 is an apocalyptic number.

240616425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

240616425 is a deficient number, since it is larger than the sum of its proper divisors (214035031).

240616425 is a wasteful number, since it uses less digits than its factorization.

240616425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458337 (or 458332 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 240616425 is about 15511.8156577494. The cubic root of 240616425 is about 621.9780951609.

The spelling of 240616425 in words is "two hundred forty million, six hundred sixteen thousand, four hundred twenty-five".