2400430324 has 12 divisors (see below), whose sum is σ = 4201252804. Its totient is φ = 1200072384.

The previous prime is 2400430309. The next prime is 2400430343. The reversal of 2400430324 is 4230340042.

2400430324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1678540900 + 721889424 = 40970^2 + 26868^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2400430295 and 2400430304.

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, 8104 + ... + 69760.

Almost surely, 2^2400430324 is an apocalyptic number.

It is an amenable number.

2400430324 is a deficient number, since it is larger than the sum of its proper divisors (1800822480).

2400430324 is a wasteful number, since it uses less digits than its factorization.

2400430324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71394 (or 71392 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 2400430324 is about 48994.1866347427. The cubic root of 2400430324 is about 1338.9459156780.

Adding to 2400430324 its reverse (4230340042), we get a palindrome (6630770366).

The spelling of 2400430324 in words is "two billion, four hundred million, four hundred thirty thousand, three hundred twenty-four".