4364136 has 72 divisors (see below), whose sum is σ = 13760370. Its totient is φ = 1245888.

The previous prime is 4364111. The next prime is 4364147. The reversal of 4364136 is 6314634.

It can be written as a sum of positive squares in only one way, i.e., 3261636 + 1102500 = 1806^2 + 1050^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2910 + ... + 4146.

Almost surely, 2^4364136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4364136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6880185).

4364136 is an abundant number, since it is smaller than the sum of its proper divisors (9396234).

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

4364136 is a wasteful number, since it uses less digits than its factorization.

4364136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263 (or 1249 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 4364136 is about 2089.0514593949. The cubic root of 4364136 is about 163.4178247662.

The spelling of 4364136 in words is "four million, three hundred sixty-four thousand, one hundred thirty-six".