240336464 has 10 divisors (see below), whose sum is σ = 465651930. Its totient is φ = 120168224.

The previous prime is 240336457. The next prime is 240336487. The reversal of 240336464 is 464633042.

240336464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 224400400 + 15936064 = 14980^2 + 3992^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 240336464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7510499 + ... + 7510530.

It is an arithmetic number, because the mean of its divisors is an integer number (46565193).

Almost surely, 2^240336464 is an apocalyptic number.

It is an amenable number.

240336464 is a deficient number, since it is larger than the sum of its proper divisors (225315466).

240336464 is a wasteful number, since it uses less digits than its factorization.

240336464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15021037 (or 15021031 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

The square root of 240336464 is about 15502.7889103864. The cubic root of 240336464 is about 621.7367744401.

The spelling of 240336464 in words is "two hundred forty million, three hundred thirty-six thousand, four hundred sixty-four".