342224325 has 24 divisors (see below), whose sum is σ = 628680000. Its totient is φ = 182519280.

The previous prime is 342224317. The next prime is 342224327. The reversal of 342224325 is 523422243.

It is a happy number.

342224325 is a `hidden beast` number, since 3 + 4 + 222 + 432 + 5 = 666.

It is not a de Polignac number, because 342224325 - 2³ = 342224317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342224327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 252825 + ... + 254174.

It is an arithmetic number, because the mean of its divisors is an integer number (26195000).

Almost surely, 2^342224325 is an apocalyptic number.

It is an amenable number.

342224325 is a deficient number, since it is larger than the sum of its proper divisors (286455675).

342224325 is a wasteful number, since it uses less digits than its factorization.

342224325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507018 (or 507007 counting only the distinct ones).

The product of its digits is 11520, while the sum is 27.

The square root of 342224325 is about 18499.3060680664. The cubic root of 342224325 is about 699.4719316662.

Adding to 342224325 its reverse (523422243), we get a palindrome (865646568).

The spelling of 342224325 in words is "three hundred forty-two million, two hundred twenty-four thousand, three hundred twenty-five".