706791442 has 32 divisors (see below), whose sum is σ = 1234124928. Its totient is φ = 297323136.

The previous prime is 706791409. The next prime is 706791443. The reversal of 706791442 is 244197607.

It is a junction number, because it is equal to n+sod(n) for n = 706791395 and 706791404.

It is not an unprimeable number, because it can be changed into a prime (706791443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296158 + ... + 298534.

It is an arithmetic number, because the mean of its divisors is an integer number (38566404).

Almost surely, 2^706791442 is an apocalyptic number.

706791442 is a deficient number, since it is larger than the sum of its proper divisors (527333486).

706791442 is a wasteful number, since it uses less digits than its factorization.

706791442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2770.

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 706791442 is about 26585.5494959198. The cubic root of 706791442 is about 890.7662642892.

The spelling of 706791442 in words is "seven hundred six million, seven hundred ninety-one thousand, four hundred forty-two".