2400243230 has 64 divisors (see below), whose sum is σ = 5511863808. Its totient is φ = 730719360.

The previous prime is 2400243221. The next prime is 2400243233. The reversal of 2400243230 is 323420042.

It is a super-2 number, since 2×2400243230² = 11522335126321665800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2400243233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3137 + ... + 69356.

It is an arithmetic number, because the mean of its divisors is an integer number (86122872).

Almost surely, 2^2400243230 is an apocalyptic number.

2400243230 is an abundant number, since it is smaller than the sum of its proper divisors (3111620578).

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

2400243230 is a wasteful number, since it uses less digits than its factorization.

2400243230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72561.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2400243230 is about 48992.2772485623. The cubic root of 2400243230 is about 1338.9111281299.

Adding to 2400243230 its reverse (323420042), we get a palindrome (2723663272).

The spelling of 2400243230 in words is "two billion, four hundred million, two hundred forty-three thousand, two hundred thirty".