346045425 has 24 divisors (see below), whose sum is σ = 624141600. Its totient is φ = 167779200.

The previous prime is 346045411. The next prime is 346045433. The reversal of 346045425 is 524540643.

It is not a de Polignac number, because 346045425 - 2⁶ = 346045361 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 208900 + ... + 210549.

It is an arithmetic number, because the mean of its divisors is an integer number (26005900).

Almost surely, 2^346045425 is an apocalyptic number.

It is an amenable number.

346045425 is a deficient number, since it is larger than the sum of its proper divisors (278096175).

346045425 is a wasteful number, since it uses less digits than its factorization.

346045425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419473 (or 419468 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 346045425 is about 18602.2962292293. The cubic root of 346045425 is about 702.0656163047.

The spelling of 346045425 in words is "three hundred forty-six million, forty-five thousand, four hundred twenty-five".