3023430400 has 54 divisors (see below), whose sum is σ = 7483478492. Its totient is φ = 1209369600.

The previous prime is 3023430359. The next prime is 3023430407. The reversal of 3023430400 is 40343203.

It is a super-2 number, since 2×3023430400² = 18282262767288320000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3023430407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 229806 + ... + 242605.

Almost surely, 2^3023430400 is an apocalyptic number.

It is an amenable number.

3023430400 is an abundant number, since it is smaller than the sum of its proper divisors (4460048092).

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

3023430400 is an equidigital number, since it uses as much as digits as its factorization.

3023430400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472437 (or 472418 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 3023430400 is about 54985.7290576382. The cubic root of 3023430400 is about 1445.9945580265.

Adding to 3023430400 its reverse (40343203), we get a palindrome (3063773603).

The spelling of 3023430400 in words is "three billion, twenty-three million, four hundred thirty thousand, four hundred".