242102462 has 16 divisors (see below), whose sum is σ = 433078272. Its totient is φ = 99246840.

The previous prime is 242102447. The next prime is 242102489. The reversal of 242102462 is 264201242.

It is a super-2 number, since 2×242102462² = 117227204212922888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375614 + ... + 376257.

It is an arithmetic number, because the mean of its divisors is an integer number (27067392).

Almost surely, 2^242102462 is an apocalyptic number.

242102462 is a deficient number, since it is larger than the sum of its proper divisors (190975810).

242102462 is a wasteful number, since it uses less digits than its factorization.

242102462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751903.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 242102462 is about 15559.6420909994. The cubic root of 242102462 is about 623.2559051134.

The spelling of 242102462 in words is "two hundred forty-two million, one hundred two thousand, four hundred sixty-two".