345476325 has 24 divisors (see below), whose sum is σ = 575373888. Its totient is φ = 182903680.

The previous prime is 345476311. The next prime is 345476347. The reversal of 345476325 is 523674543.

It is not a de Polignac number, because 345476325 - 2¹⁰ = 345475301 is a prime.

It is a super-2 number, since 2×345476325² = 238707782271011250, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6537 + ... + 27086.

It is an arithmetic number, because the mean of its divisors is an integer number (23973912).

Almost surely, 2^345476325 is an apocalyptic number.

It is an amenable number.

345476325 is a deficient number, since it is larger than the sum of its proper divisors (229897563).

345476325 is a wasteful number, since it uses less digits than its factorization.

345476325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33773 (or 33768 counting only the distinct ones).

The product of its digits is 302400, while the sum is 39.

The square root of 345476325 is about 18586.9934362715. The cubic root of 345476325 is about 701.6805370231.

The spelling of 345476325 in words is "three hundred forty-five million, four hundred seventy-six thousand, three hundred twenty-five".