325514145 has 16 divisors (see below), whose sum is σ = 568170432. Its totient is φ = 157824960.

The previous prime is 325514143. The next prime is 325514159. The reversal of 325514145 is 541415523.

It is not a de Polignac number, because 325514145 - 2¹ = 325514143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (325514143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 986242 + ... + 986571.

It is an arithmetic number, because the mean of its divisors is an integer number (35510652).

Almost surely, 2^325514145 is an apocalyptic number.

It is an amenable number.

325514145 is a deficient number, since it is larger than the sum of its proper divisors (242656287).

325514145 is a wasteful number, since it uses less digits than its factorization.

325514145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1972832.

The product of its digits is 12000, while the sum is 30.

The square root of 325514145 is about 18042.0105586933. The cubic root of 325514145 is about 687.8967988176.

Adding to 325514145 its reverse (541415523), we get a palindrome (866929668).

The spelling of 325514145 in words is "three hundred twenty-five million, five hundred fourteen thousand, one hundred forty-five".