345533325 has 24 divisors (see below), whose sum is σ = 574296576. Its totient is φ = 183312000.

The previous prime is 345533311. The next prime is 345533359. The reversal of 345533325 is 523335543.

It is not a de Polignac number, because 345533325 - 2⁶ = 345533261 is a prime.

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, 2265 + ... + 26385.

It is an arithmetic number, because the mean of its divisors is an integer number (23929024).

Almost surely, 2^345533325 is an apocalyptic number.

It is an amenable number.

345533325 is a deficient number, since it is larger than the sum of its proper divisors (228763251).

345533325 is a wasteful number, since it uses less digits than its factorization.

345533325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24325 (or 24320 counting only the distinct ones).

The product of its digits is 81000, while the sum is 33.

The square root of 345533325 is about 18588.5267033189. The cubic root of 345533325 is about 701.7191248976.

Adding to 345533325 its reverse (523335543), we get a palindrome (868868868).

The spelling of 345533325 in words is "three hundred forty-five million, five hundred thirty-three thousand, three hundred twenty-five".