240396632 has 32 divisors (see below), whose sum is σ = 517432320. Its totient is φ = 102567840.

The previous prime is 240396619. The next prime is 240396679. The reversal of 240396632 is 236693042.

It is a junction number, because it is equal to n+sod(n) for n = 240396592 and 240396601.

It is a congruent number.

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, 3257 + ... + 22167.

It is an arithmetic number, because the mean of its divisors is an integer number (16169760).

Almost surely, 2^240396632 is an apocalyptic number.

It is an amenable number.

240396632 is an abundant number, since it is smaller than the sum of its proper divisors (277035688).

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

240396632 is a wasteful number, since it uses less digits than its factorization.

240396632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19151 (or 19147 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 35.

The square root of 240396632 is about 15504.7293430102. The cubic root of 240396632 is about 621.7886538432.

The spelling of 240396632 in words is "two hundred forty million, three hundred ninety-six thousand, six hundred thirty-two".