234533607420 has 96 divisors (see below), whose sum is σ = 767961266688. Its totient is φ = 52360987392.

The previous prime is 234533607419. The next prime is 234533607421. The reversal of 234533607420 is 24706335432.

It is an interprime number because it is at equal distance from previous prime (234533607419) and next prime (234533607421).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234533607421) 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, 6475119 + ... + 6511238.

It is an arithmetic number, because the mean of its divisors is an integer number (7999596528).

Almost surely, 2^234533607420 is an apocalyptic number.

234533607420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234533607420 is an abundant number, since it is smaller than the sum of its proper divisors (533427659268).

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

234533607420 is a wasteful number, since it uses less digits than its factorization.

234533607420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12986419 (or 12986417 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 39.

The spelling of 234533607420 in words is "two hundred thirty-four billion, five hundred thirty-three million, six hundred seven thousand, four hundred twenty".