4122430400 has 168 divisors, whose sum is σ = 11225174400. Its totient is φ = 1477504000.

The previous prime is 4122430397. The next prime is 4122430493. The reversal of 4122430400 is 40342214.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1247951 + ... + 1251249.

Almost surely, 2^4122430400 is an apocalyptic number.

4122430400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4122430400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5612587200).

4122430400 is an abundant number, since it is smaller than the sum of its proper divisors (7102744000).

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

4122430400 is a wasteful number, since it uses less digits than its factorization.

4122430400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3403 (or 3388 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4122430400 is about 64206.1554681481. The cubic root of 4122430400 is about 1603.4340824836.

Adding to 4122430400 its reverse (40342214), we get a palindrome (4162772614).

The spelling of 4122430400 in words is "four billion, one hundred twenty-two million, four hundred thirty thousand, four hundred".