345959001 has 12 divisors (see below), whose sum is σ = 500518720. Its totient is φ = 230270040.

The previous prime is 345958997. The next prime is 345959041. The reversal of 345959001 is 100959543.

It is not a de Polignac number, because 345959001 - 2² = 345958997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345959041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24781 + ... + 36138.

Almost surely, 2^345959001 is an apocalyptic number.

It is an amenable number.

345959001 is a deficient number, since it is larger than the sum of its proper divisors (154559719).

345959001 is a wasteful number, since it uses less digits than its factorization.

345959001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61556 (or 61553 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The square root of 345959001 is about 18599.9731451419. The cubic root of 345959001 is about 702.0071650473.

The spelling of 345959001 in words is "three hundred forty-five million, nine hundred fifty-nine thousand, one".