326435145 has 16 divisors (see below), whose sum is σ = 534443712. Its totient is φ = 170049600.

The previous prime is 326435093. The next prime is 326435261. The reversal of 326435145 is 541534623.

It is not a de Polignac number, because 326435145 - 2¹¹ = 326433097 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252406 + ... + 253695.

It is an arithmetic number, because the mean of its divisors is an integer number (33402732).

Almost surely, 2^326435145 is an apocalyptic number.

It is an amenable number.

326435145 is a deficient number, since it is larger than the sum of its proper divisors (208008567).

326435145 is a wasteful number, since it uses less digits than its factorization.

326435145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506152.

The product of its digits is 43200, while the sum is 33.

The square root of 326435145 is about 18067.5162930603. The cubic root of 326435145 is about 688.5449594585.

Adding to 326435145 its reverse (541534623), we get a palindrome (867969768).

The spelling of 326435145 in words is "three hundred twenty-six million, four hundred thirty-five thousand, one hundred forty-five".