240077432 has 16 divisors (see below), whose sum is σ = 514451760. Its totient is φ = 102890304.

The previous prime is 240077401. The next prime is 240077443. The reversal of 240077432 is 234770042.

It is a junction number, because it is equal to n+sod(n) for n = 240077395 and 240077404.

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, 2143493 + ... + 2143604.

It is an arithmetic number, because the mean of its divisors is an integer number (32153235).

Almost surely, 2^240077432 is an apocalyptic number.

It is an amenable number.

240077432 is an abundant number, since it is smaller than the sum of its proper divisors (274374328).

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

240077432 is a wasteful number, since it uses less digits than its factorization.

240077432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4287110 (or 4287106 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 240077432 is about 15494.4322903422. The cubic root of 240077432 is about 621.5133271233.

The spelling of 240077432 in words is "two hundred forty million, seventy-seven thousand, four hundred thirty-two".