240263676 has 18 divisors (see below), whose sum is σ = 607333272. Its totient is φ = 80087880.

The previous prime is 240263633. The next prime is 240263687. The reversal of 240263676 is 676362042.

It is a happy number.

240263676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 6673991 = 240263676 / (2 + 4 + 0 + 2 + 6 + 3 + 6 + 7 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 240263676.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3336960 + ... + 3337031.

Almost surely, 2^240263676 is an apocalyptic number.

It is an amenable number.

240263676 is an abundant number, since it is smaller than the sum of its proper divisors (367069596).

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

240263676 is a wasteful number, since it uses less digits than its factorization.

240263676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6674001 (or 6673996 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 240263676 is about 15500.4411550123. The cubic root of 240263676 is about 621.6740019627.

The spelling of 240263676 in words is "two hundred forty million, two hundred sixty-three thousand, six hundred seventy-six".