345504097 has 8 divisors (see below), whose sum is σ = 361063296. Its totient is φ = 330286992.

The previous prime is 345504079. The next prime is 345504101. The reversal of 345504097 is 790405543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 345504097 - 2⁷ = 345503969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345504077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83458 + ... + 87499.

It is an arithmetic number, because the mean of its divisors is an integer number (45132912).

Almost surely, 2^345504097 is an apocalyptic number.

It is an amenable number.

345504097 is a deficient number, since it is larger than the sum of its proper divisors (15559199).

345504097 is a wasteful number, since it uses less digits than its factorization.

345504097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171047.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 345504097 is about 18587.7405028153. The cubic root of 345504097 is about 701.6993386489.

The spelling of 345504097 in words is "three hundred forty-five million, five hundred four thousand, ninety-seven".