345204601 has 16 divisors (see below), whose sum is σ = 418836096. Its totient is φ = 277744896.

The previous prime is 345204599. The next prime is 345204611. The reversal of 345204601 is 106402543.

It is a cyclic number.

It is not a de Polignac number, because 345204601 - 2¹ = 345204599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (345204611) 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, 43590 + ... + 50896.

It is an arithmetic number, because the mean of its divisors is an integer number (26177256).

Almost surely, 2^345204601 is an apocalyptic number.

It is an amenable number.

345204601 is a deficient number, since it is larger than the sum of its proper divisors (73631495).

345204601 is a wasteful number, since it uses less digits than its factorization.

345204601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7728.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 345204601 is about 18579.6824784494. The cubic root of 345204601 is about 701.4965268733.

The spelling of 345204601 in words is "three hundred forty-five million, two hundred four thousand, six hundred one".