345973606 has 24 divisors (see below), whose sum is σ = 585859680. Its totient is φ = 153006480.

The previous prime is 345973591. The next prime is 345973669. The reversal of 345973606 is 606379543.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 10366 + ... + 28273.

It is an arithmetic number, because the mean of its divisors is an integer number (24410820).

Almost surely, 2^345973606 is an apocalyptic number.

345973606 is a deficient number, since it is larger than the sum of its proper divisors (239886074).

345973606 is a wasteful number, since it uses less digits than its factorization.

345973606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38700 (or 38689 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 43.

The square root of 345973606 is about 18600.3657490921. The cubic root of 345973606 is about 702.0170435496.

The spelling of 345973606 in words is "three hundred forty-five million, nine hundred seventy-three thousand, six hundred six".