2314745442 has 24 divisors (see below), whose sum is σ = 5017931100. Its totient is φ = 771174240.

The previous prime is 2314745423. The next prime is 2314745453. The reversal of 2314745442 is 2445474132.

2314745442 is a `hidden beast` number, since 23 + 147 + 454 + 42 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2078539281 + 236206161 = 45591^2 + 15369^2 .

It is a super-2 number, since 2×2314745442² = 10716092922519550728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2314745397 and 2314745406.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2092 + ... + 68072.

Almost surely, 2^2314745442 is an apocalyptic number.

2314745442 is an abundant number, since it is smaller than the sum of its proper divisors (2703185658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2314745442 is a wasteful number, since it uses less digits than its factorization.

2314745442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67938 (or 67935 counting only the distinct ones).

The product of its digits is 107520, while the sum is 36.

The square root of 2314745442 is about 48111.8014836277. The cubic root of 2314745442 is about 1322.8209951440.

The spelling of 2314745442 in words is "two billion, three hundred fourteen million, seven hundred forty-five thousand, four hundred forty-two".