36315234 has 12 divisors (see below), whose sum is σ = 78683046. Its totient is φ = 12105072.

The previous prime is 36315197. The next prime is 36315283. The reversal of 36315234 is 43251363.

It is a happy number.

36315234 is a `hidden beast` number, since 3 + 631 + 5 + 23 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 30769209 + 5546025 = 5547^2 + 2355^2 .

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 36315198 and 36315207.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1008739 + ... + 1008774.

Almost surely, 2^36315234 is an apocalyptic number.

36315234 is an abundant number, since it is smaller than the sum of its proper divisors (42367812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36315234 is a wasteful number, since it uses less digits than its factorization.

36315234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017521 (or 2017518 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 36315234 is about 6026.2122431922. The cubic root of 36315234 is about 331.1537029209.

Adding to 36315234 its reverse (43251363), we get a palindrome (79566597).

The spelling of 36315234 in words is "thirty-six million, three hundred fifteen thousand, two hundred thirty-four".