707214742 has 16 divisors (see below), whose sum is σ = 1142895600. Its totient is φ = 326272032.

The previous prime is 707214733. The next prime is 707214779. The reversal of 707214742 is 247412707.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 707214698 and 707214707.

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, 88009 + ... + 95707.

It is an arithmetic number, because the mean of its divisors is an integer number (71430975).

Almost surely, 2^707214742 is an apocalyptic number.

707214742 is a deficient number, since it is larger than the sum of its proper divisors (435680858).

707214742 is a wasteful number, since it uses less digits than its factorization.

707214742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11247.

The product of its (nonzero) digits is 21952, while the sum is 34.

The square root of 707214742 is about 26593.5093960914. The cubic root of 707214742 is about 890.9440565335.

The spelling of 707214742 in words is "seven hundred seven million, two hundred fourteen thousand, seven hundred forty-two".