2236534424 has 8 divisors (see below), whose sum is σ = 4193502060. Its totient is φ = 1118267208.

The previous prime is 2236534423. The next prime is 2236534471. The reversal of 2236534424 is 4244356322.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2236534423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139783394 + ... + 139783409.

Almost surely, 2^2236534424 is an apocalyptic number.

It is an amenable number.

2236534424 is a deficient number, since it is larger than the sum of its proper divisors (1956967636).

2236534424 is a wasteful number, since it uses less digits than its factorization.

2236534424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279566809 (or 279566805 counting only the distinct ones).

The product of its digits is 138240, while the sum is 35.

The square root of 2236534424 is about 47292.0122642291. The cubic root of 2236534424 is about 1307.7514062128.

The spelling of 2236534424 in words is "two billion, two hundred thirty-six million, five hundred thirty-four thousand, four hundred twenty-four".