242514232 has 8 divisors (see below), whose sum is σ = 454714200. Its totient is φ = 121257112.

The previous prime is 242514149. The next prime is 242514241. The reversal of 242514232 is 232415242.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 242514197 and 242514206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15157132 + ... + 15157147.

It is an arithmetic number, because the mean of its divisors is an integer number (56839275).

Almost surely, 2^242514232 is an apocalyptic number.

It is an amenable number.

242514232 is a deficient number, since it is larger than the sum of its proper divisors (212199968).

242514232 is a wasteful number, since it uses less digits than its factorization.

242514232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30314285 (or 30314281 counting only the distinct ones).

The product of its digits is 3840, while the sum is 25.

The square root of 242514232 is about 15572.8684576734. The cubic root of 242514232 is about 623.6090513554.

Adding to 242514232 its reverse (232415242), we get a palindrome (474929474).

The spelling of 242514232 in words is "two hundred forty-two million, five hundred fourteen thousand, two hundred thirty-two".