325423142 has 8 divisors (see below), whose sum is σ = 532510632. Its totient is φ = 147919600.

The previous prime is 325423139. The next prime is 325423169. The reversal of 325423142 is 241324523.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7395959 + ... + 7396002.

It is an arithmetic number, because the mean of its divisors is an integer number (66563829).

Almost surely, 2^325423142 is an apocalyptic number.

325423142 is a deficient number, since it is larger than the sum of its proper divisors (207087490).

325423142 is a wasteful number, since it uses less digits than its factorization.

325423142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14791974.

The product of its digits is 5760, while the sum is 26.

The square root of 325423142 is about 18039.4884073801. The cubic root of 325423142 is about 687.8326884372.

Adding to 325423142 its reverse (241324523), we get a palindrome (566747665).

The spelling of 325423142 in words is "three hundred twenty-five million, four hundred twenty-three thousand, one hundred forty-two".