325071430 has 16 divisors (see below), whose sum is σ = 585412560. Its totient is φ = 129965472.

The previous prime is 325071403. The next prime is 325071449. The reversal of 325071430 is 34170523.

It is a junction number, because it is equal to n+sod(n) for n = 325071395 and 325071404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17701 + ... + 31039.

It is an arithmetic number, because the mean of its divisors is an integer number (36588285).

Almost surely, 2^325071430 is an apocalyptic number.

325071430 is a deficient number, since it is larger than the sum of its proper divisors (260341130).

325071430 is a wasteful number, since it uses less digits than its factorization.

325071430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15783.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 325071430 is about 18029.7373802283. The cubic root of 325071430 is about 687.5847996777.

The spelling of 325071430 in words is "three hundred twenty-five million, seventy-one thousand, four hundred thirty".