234124240400 has 120 divisors (see below), whose sum is σ = 590681402304. Its totient is φ = 89006860800.

The previous prime is 234124240387. The next prime is 234124240409. The reversal of 234124240400 is 4042421432.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 234124240400.

It is not an unprimeable number, because it can be changed into a prime (234124240409) 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, 1363355 + ... + 1525445.

Almost surely, 2^234124240400 is an apocalyptic number.

234124240400 is a gapful number since it is divisible by the number (20) 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 234124240400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (295340701152).

234124240400 is an abundant number, since it is smaller than the sum of its proper divisors (356557161904).

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

234124240400 is a wasteful number, since it uses less digits than its factorization.

234124240400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162289 (or 162278 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 234124240400 its reverse (4042421432), we get a palindrome (238166661832).

The spelling of 234124240400 in words is "two hundred thirty-four billion, one hundred twenty-four million, two hundred forty thousand, four hundred".