240034223400 has 192 divisors, whose sum is σ = 791266320000. Its totient is φ = 59984732160.

The previous prime is 240034223399. The next prime is 240034223479. The reversal of 240034223400 is 4322430042.

It is a super-2 number, since 2×240034223400² (a number of 24 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2326101 + ... + 2427099.

It is an arithmetic number, because the mean of its divisors is an integer number (4121178750).

Almost surely, 2^240034223400 is an apocalyptic number.

240034223400 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 240034223400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (395633160000).

240034223400 is an abundant number, since it is smaller than the sum of its proper divisors (551232096600).

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

240034223400 is a wasteful number, since it uses less digits than its factorization.

240034223400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101268 (or 101259 counting only the distinct ones).

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

Adding to 240034223400 its reverse (4322430042), we get a palindrome (244356653442).

The spelling of 240034223400 in words is "two hundred forty billion, thirty-four million, two hundred twenty-three thousand, four hundred".