240672470 has 32 divisors (see below), whose sum is σ = 442711008. Its totient is φ = 94169088.

The previous prime is 240672433. The next prime is 240672491. The reversal of 240672470 is 74276042.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305417 + ... + 306203.

It is an arithmetic number, because the mean of its divisors is an integer number (13834719).

Almost surely, 2^240672470 is an apocalyptic number.

240672470 is a deficient number, since it is larger than the sum of its proper divisors (202038538).

240672470 is a wasteful number, since it uses less digits than its factorization.

240672470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424.

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 240672470 is about 15513.6220786765. The cubic root of 240672470 is about 622.0263823275.

It can be divided in two parts, 240672 and 470, that added together give a palindrome (241142).

The spelling of 240672470 in words is "two hundred forty million, six hundred seventy-two thousand, four hundred seventy".