240138076 has 12 divisors (see below), whose sum is σ = 422354800. Its totient is φ = 119465280.

The previous prime is 240138061. The next prime is 240138089. The reversal of 240138076 is 670831042.

240138076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150045 + ... + 151636.

Almost surely, 2^240138076 is an apocalyptic number.

It is an amenable number.

240138076 is a deficient number, since it is larger than the sum of its proper divisors (182216724).

240138076 is a wasteful number, since it uses less digits than its factorization.

240138076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301884 (or 301882 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 240138076 is about 15496.3891277936. The cubic root of 240138076 is about 621.5656545199.

The spelling of 240138076 in words is "two hundred forty million, one hundred thirty-eight thousand, seventy-six".