242131414 has 16 divisors (see below), whose sum is σ = 416078496. Its totient is φ = 103521600.

The previous prime is 242131403. The next prime is 242131423. The reversal of 242131414 is 414131242.

It is a happy number.

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, 14647 + ... + 26434.

It is an arithmetic number, because the mean of its divisors is an integer number (26004906).

Almost surely, 2^242131414 is an apocalyptic number.

242131414 is a deficient number, since it is larger than the sum of its proper divisors (173947082).

242131414 is a wasteful number, since it uses less digits than its factorization.

242131414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41511.

The product of its digits is 768, while the sum is 22.

The square root of 242131414 is about 15560.5724187769. The cubic root of 242131414 is about 623.2807482942.

Adding to 242131414 its reverse (414131242), we get a palindrome (656262656).

The spelling of 242131414 in words is "two hundred forty-two million, one hundred thirty-one thousand, four hundred fourteen".