325981094 has 4 divisors (see below), whose sum is σ = 488971644. Its totient is φ = 162990546.

The previous prime is 325981087. The next prime is 325981099. The reversal of 325981094 is 490189523.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325981099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81495272 + ... + 81495275.

It is an arithmetic number, because the mean of its divisors is an integer number (122242911).

Almost surely, 2^325981094 is an apocalyptic number.

325981094 is a deficient number, since it is larger than the sum of its proper divisors (162990550).

325981094 is a wasteful number, since it uses less digits than its factorization.

325981094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162990549.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 325981094 is about 18054.9465244293. The cubic root of 325981094 is about 688.2255702464.

The spelling of 325981094 in words is "three hundred twenty-five million, nine hundred eighty-one thousand, ninety-four".