345713806 has 8 divisors (see below), whose sum is σ = 528355224. Its totient is φ = 169595400.

The previous prime is 345713803. The next prime is 345713813. The reversal of 345713806 is 608317543.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345713803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1630620 + ... + 1630831.

It is an arithmetic number, because the mean of its divisors is an integer number (66044403).

Almost surely, 2^345713806 is an apocalyptic number.

345713806 is a deficient number, since it is larger than the sum of its proper divisors (182641418).

345713806 is a wasteful number, since it uses less digits than its factorization.

345713806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3261506.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 345713806 is about 18593.3807038957. The cubic root of 345713806 is about 701.8412789864.

The spelling of 345713806 in words is "three hundred forty-five million, seven hundred thirteen thousand, eight hundred six".