2240436336 has 20 divisors (see below), whose sum is σ = 5787793992. Its totient is φ = 746812096.

The previous prime is 2240436329. The next prime is 2240436343. The reversal of 2240436336 is 6336340422.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2240436329) and next prime (2240436343).

It is a junction number, because it is equal to n+sod(n) for n = 2240436297 and 2240436306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23337831 + ... + 23337926.

Almost surely, 2^2240436336 is an apocalyptic number.

It is an amenable number.

2240436336 is an abundant number, since it is smaller than the sum of its proper divisors (3547357656).

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

2240436336 is a wasteful number, since it uses less digits than its factorization.

2240436336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46675768 (or 46675762 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 33.

The square root of 2240436336 is about 47333.2476806737. The cubic root of 2240436336 is about 1308.5114759400.

Adding to 2240436336 its reverse (6336340422), we get a palindrome (8576776758).

The spelling of 2240436336 in words is "two billion, two hundred forty million, four hundred thirty-six thousand, three hundred thirty-six".