345849706 has 8 divisors (see below), whose sum is σ = 519052320. Its totient is φ = 172832268.

The previous prime is 345849667. The next prime is 345849739. The reversal of 345849706 is 607948543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×345849706² = 239224038280572872, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41526 + ... + 49153.

It is an arithmetic number, because the mean of its divisors is an integer number (64881540).

Almost surely, 2^345849706 is an apocalyptic number.

345849706 is a deficient number, since it is larger than the sum of its proper divisors (173202614).

345849706 is a wasteful number, since it uses less digits than its factorization.

345849706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92588.

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 345849706 is about 18597.0348711831. The cubic root of 345849706 is about 701.9332314752.

The spelling of 345849706 in words is "three hundred forty-five million, eight hundred forty-nine thousand, seven hundred six".