234129120 has 48 divisors (see below), whose sum is σ = 737508240. Its totient is φ = 62434304.

The previous prime is 234129101. The next prime is 234129131. The reversal of 234129120 is 21921432.

234129120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243405 + ... + 244364.

It is an arithmetic number, because the mean of its divisors is an integer number (15364755).

Almost surely, 2^234129120 is an apocalyptic number.

234129120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234129120 is an abundant number, since it is smaller than the sum of its proper divisors (503379120).

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

234129120 is a wasteful number, since it uses less digits than its factorization.

234129120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487787 (or 487779 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 234129120 is about 15301.2783779657. The cubic root of 234129120 is about 616.3373370177.

The spelling of 234129120 in words is "two hundred thirty-four million, one hundred twenty-nine thousand, one hundred twenty".