36312234 has 48 divisors (see below), whose sum is σ = 87415200. Its totient is φ = 10014816.

The previous prime is 36312233. The next prime is 36312259. The reversal of 36312234 is 43221363.

It is not an unprimeable number, because it can be changed into a prime (36312233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6397 + ... + 10655.

It is an arithmetic number, because the mean of its divisors is an integer number (1821150).

Almost surely, 2^36312234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36312234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43707600).

36312234 is an abundant number, since it is smaller than the sum of its proper divisors (51102966).

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

36312234 is a wasteful number, since it uses less digits than its factorization.

36312234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4307 (or 4300 counting only the distinct ones).

The product of its digits is 2592, while the sum is 24.

The square root of 36312234 is about 6025.9633254775. The cubic root of 36312234 is about 331.1445838052.

Adding to 36312234 its reverse (43221363), we get a palindrome (79533597).

The spelling of 36312234 in words is "thirty-six million, three hundred twelve thousand, two hundred thirty-four".