2362245240 has 64 divisors (see below), whose sum is σ = 7090054560. Its totient is φ = 629637120.

The previous prime is 2362245233. The next prime is 2362245253. The reversal of 2362245240 is 425422632.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2362245198 and 2362245207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 400392 + ... + 406248.

Almost surely, 2^2362245240 is an apocalyptic number.

2362245240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2362245240 is an abundant number, since it is smaller than the sum of its proper divisors (4727809320).

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

2362245240 is a wasteful number, since it uses less digits than its factorization.

2362245240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9232 (or 9228 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 2362245240 is about 48602.9344793090. The cubic root of 2362245240 is about 1331.8081273642.

Adding to 2362245240 its reverse (425422632), we get a palindrome (2787667872).

The spelling of 2362245240 in words is "two billion, three hundred sixty-two million, two hundred forty-five thousand, two hundred forty".