345084659 has 16 divisors (see below), whose sum is σ = 367053120. Its totient is φ = 323850240.

The previous prime is 345084647. The next prime is 345084673. The reversal of 345084659 is 956480543.

It is a cyclic number.

It is not a de Polignac number, because 345084659 - 2²⁴ = 328307443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345054659) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 597779 + ... + 598355.

It is an arithmetic number, because the mean of its divisors is an integer number (22940820).

Almost surely, 2^345084659 is an apocalyptic number.

345084659 is a deficient number, since it is larger than the sum of its proper divisors (21968461).

345084659 is a wasteful number, since it uses less digits than its factorization.

345084659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150.

The product of its (nonzero) digits is 518400, while the sum is 44.

The square root of 345084659 is about 18576.4544248896. The cubic root of 345084659 is about 701.4152720244.

The spelling of 345084659 in words is "three hundred forty-five million, eighty-four thousand, six hundred fifty-nine".