234301042140 has 96 divisors (see below), whose sum is σ = 729186748416. Its totient is φ = 55728541440.

The previous prime is 234301042133. The next prime is 234301042147. The reversal of 234301042140 is 41240103432.

It is an interprime number because it is at equal distance from previous prime (234301042133) and next prime (234301042147).

It is a self number, because there is not a number n which added to its sum of digits gives 234301042140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234301042147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3314092 + ... + 3384051.

It is an arithmetic number, because the mean of its divisors is an integer number (7595695296).

Almost surely, 2^234301042140 is an apocalyptic number.

234301042140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234301042140 is an abundant number, since it is smaller than the sum of its proper divisors (494885706276).

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

234301042140 is a wasteful number, since it uses less digits than its factorization.

234301042140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6698219 (or 6698217 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 234301042140 its reverse (41240103432), we get a palindrome (275541145572).

The spelling of 234301042140 in words is "two hundred thirty-four billion, three hundred one million, forty-two thousand, one hundred forty".