242254514 has 4 divisors (see below), whose sum is σ = 363381774. Its totient is φ = 121127256.

The previous prime is 242254499. The next prime is 242254549. The reversal of 242254514 is 415452242.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 239475625 + 2778889 = 15475^2 + 1667^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60563627 + ... + 60563630.

Almost surely, 2^242254514 is an apocalyptic number.

242254514 is a deficient number, since it is larger than the sum of its proper divisors (121127260).

242254514 is a wasteful number, since it uses less digits than its factorization.

242254514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121127259.

The product of its digits is 12800, while the sum is 29.

The square root of 242254514 is about 15564.5274261701. The cubic root of 242254514 is about 623.3863560439.

The spelling of 242254514 in words is "two hundred forty-two million, two hundred fifty-four thousand, five hundred fourteen".