4342043400 has 96 divisors (see below), whose sum is σ = 14168810400. Its totient is φ = 1096934400.

The previous prime is 4342043399. The next prime is 4342043401. The reversal of 4342043400 is 43402434.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4342043399) and next prime (4342043401).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (4342043401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 179041 + ... + 201840.

It is an arithmetic number, because the mean of its divisors is an integer number (147591775).

Almost surely, 2^4342043400 is an apocalyptic number.

4342043400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4342043400 is an abundant number, since it is smaller than the sum of its proper divisors (9826767000).

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

4342043400 is a wasteful number, since it uses less digits than its factorization.

4342043400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380919 (or 380910 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 4342043400 is about 65894.1833548303. The cubic root of 4342043400 is about 1631.4160101743.

Adding to 4342043400 its reverse (43402434), we get a palindrome (4385445834).

The spelling of 4342043400 in words is "four billion, three hundred forty-two million, forty-three thousand, four hundred".