314240103242 has 16 divisors (see below), whose sum is σ = 519999572232. Its totient is φ = 141496481280.

The previous prime is 314240103179. The next prime is 314240103263. The reversal of 314240103242 is 242301042413.

It can be written as a sum of positive squares in 4 ways, for example, as 205906305361 + 108333797881 = 453769^2 + 329141^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 147391103 + ... + 147393234.

Almost surely, 2^314240103242 is an apocalyptic number.

314240103242 is a deficient number, since it is larger than the sum of its proper divisors (205759468990).

314240103242 is a wasteful number, since it uses less digits than its factorization.

314240103242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294784393.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 314240103242 its reverse (242301042413), we get a palindrome (556541145655).

The spelling of 314240103242 in words is "three hundred fourteen billion, two hundred forty million, one hundred three thousand, two hundred forty-two".