242444494 has 16 divisors (see below), whose sum is σ = 369007632. Its totient is φ = 119449728.

The previous prime is 242444467. The next prime is 242444509. The reversal of 242444494 is 494444242.

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, 70192 + ... + 73564.

It is an arithmetic number, because the mean of its divisors is an integer number (23062977).

Almost surely, 2^242444494 is an apocalyptic number.

242444494 is a deficient number, since it is larger than the sum of its proper divisors (126563138).

242444494 is a wasteful number, since it uses less digits than its factorization.

242444494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3891.

The product of its digits is 147456, while the sum is 37.

The square root of 242444494 is about 15570.6292101508. The cubic root of 242444494 is about 623.5492700978.

The spelling of 242444494 in words is "two hundred forty-two million, four hundred forty-four thousand, four hundred ninety-four".