234620731400 has 96 divisors (see below), whose sum is σ = 602253640800. Its totient is φ = 84288652800.

The previous prime is 234620731399. The next prime is 234620731489. The reversal of 234620731400 is 4137026432.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 459845 + ... + 825044.

It is an arithmetic number, because the mean of its divisors is an integer number (6273475425).

Almost surely, 2^234620731400 is an apocalyptic number.

234620731400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234620731400 is an abundant number, since it is smaller than the sum of its proper divisors (367632909400).

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

234620731400 is a wasteful number, since it uses less digits than its factorization.

234620731400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284999 (or 1284990 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 32.

Adding to 234620731400 its reverse (4137026432), we get a palindrome (238757757832).

The spelling of 234620731400 in words is "two hundred thirty-four billion, six hundred twenty million, seven hundred thirty-one thousand, four hundred".