345561714 has 20 divisors (see below), whose sum is σ = 774314574. Its totient is φ = 115187184.

The previous prime is 345561701. The next prime is 345561731. The reversal of 345561714 is 417165543.

345561714 is a `hidden beast` number, since 34 + 5 + 5 + 617 + 1 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 224011089 + 121550625 = 14967^2 + 11025^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1066387 + ... + 1066710.

Almost surely, 2^345561714 is an apocalyptic number.

345561714 is an abundant number, since it is smaller than the sum of its proper divisors (428752860).

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

345561714 is a wasteful number, since it uses less digits than its factorization.

345561714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2133111 (or 2133102 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 345561714 is about 18589.2903038282. The cubic root of 345561714 is about 701.7383421069.

The spelling of 345561714 in words is "three hundred forty-five million, five hundred sixty-one thousand, seven hundred fourteen".