345346708 has 18 divisors (see below), whose sum is σ = 703027626. Its totient is φ = 148005648.

The previous prime is 345346697. The next prime is 345346711. The reversal of 345346708 is 807643543.

It can be written as a sum of positive squares in only one way, i.e., 278956804 + 66389904 = 16702^2 + 8148^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 880791 + ... + 881182.

Almost surely, 2^345346708 is an apocalyptic number.

It is an amenable number.

345346708 is an abundant number, since it is smaller than the sum of its proper divisors (357680918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345346708 is a wasteful number, since it uses less digits than its factorization.

345346708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1761991 (or 1761982 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 345346708 is about 18583.5063429914. The cubic root of 345346708 is about 701.5927730711.

The spelling of 345346708 in words is "three hundred forty-five million, three hundred forty-six thousand, seven hundred eight".