242282474 has 16 divisors (see below), whose sum is σ = 421032768. Its totient is φ = 102412512.

The previous prime is 242282461. The next prime is 242282479. The reversal of 242282474 is 474282242.

It is not an unprimeable number, because it can be changed into a prime (242282479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117512 + ... + 119555.

It is an arithmetic number, because the mean of its divisors is an integer number (26314548).

Almost surely, 2^242282474 is an apocalyptic number.

242282474 is a deficient number, since it is larger than the sum of its proper divisors (178750294).

242282474 is a wasteful number, since it uses less digits than its factorization.

242282474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237149.

The product of its digits is 57344, while the sum is 35.

The square root of 242282474 is about 15565.4255964943. The cubic root of 242282474 is about 623.4103380008.

The spelling of 242282474 in words is "two hundred forty-two million, two hundred eighty-two thousand, four hundred seventy-four".