325506914 has 4 divisors (see below), whose sum is σ = 488260374. Its totient is φ = 162753456.

The previous prime is 325506911. The next prime is 325506943. The reversal of 325506914 is 419605523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 419605523 = 67 ⋅6262769.

It can be written as a sum of positive squares in only one way, i.e., 233020225 + 92486689 = 15265^2 + 9617^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (325506911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81376727 + ... + 81376730.

Almost surely, 2^325506914 is an apocalyptic number.

325506914 is a deficient number, since it is larger than the sum of its proper divisors (162753460).

325506914 is a wasteful number, since it uses less digits than its factorization.

325506914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162753459.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 325506914 is about 18041.8101641714. The cubic root of 325506914 is about 687.8917051131.

The spelling of 325506914 in words is "three hundred twenty-five million, five hundred six thousand, nine hundred fourteen".