240420262 has 8 divisors (see below), whose sum is σ = 379611000. Its totient is φ = 113883264.

The previous prime is 240420253. The next prime is 240420277. The reversal of 240420262 is 262024042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3163387 + ... + 3163462.

It is an arithmetic number, because the mean of its divisors is an integer number (47451375).

Almost surely, 2^240420262 is an apocalyptic number.

240420262 is a deficient number, since it is larger than the sum of its proper divisors (139190738).

240420262 is a wasteful number, since it uses less digits than its factorization.

240420262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6326870.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 240420262 is about 15505.4913498412. The cubic root of 240420262 is about 621.8090262647.

The spelling of 240420262 in words is "two hundred forty million, four hundred twenty thousand, two hundred sixty-two".