706149344 has 24 divisors (see below), whose sum is σ = 1395786168. Its totient is φ = 351664000.

The previous prime is 706149287. The next prime is 706149361. The reversal of 706149344 is 443941607.

It is a junction number, because it is equal to n+sod(n) for n = 706149298 and 706149307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35927 + ... + 51990.

It is an arithmetic number, because the mean of its divisors is an integer number (58157757).

Almost surely, 2^706149344 is an apocalyptic number.

It is an amenable number.

706149344 is a deficient number, since it is larger than the sum of its proper divisors (689636824).

706149344 is a wasteful number, since it uses less digits than its factorization.

706149344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88178 (or 88170 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 706149344 is about 26573.4706803609. The cubic root of 706149344 is about 890.4964380987.

The spelling of 706149344 in words is "seven hundred six million, one hundred forty-nine thousand, three hundred forty-four".