234555043 has 4 divisors (see below), whose sum is σ = 234611848. Its totient is φ = 234498240.

The previous prime is 234555037. The next prime is 234555049. The reversal of 234555043 is 340555432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (234555037) and next prime (234555049).

It is a cyclic number.

It is not a de Polignac number, because 234555043 - 2²¹ = 232457891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 234554996 and 234555014.

It is not an unprimeable number, because it can be changed into a prime (234555049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21678 + ... + 30643.

It is an arithmetic number, because the mean of its divisors is an integer number (58652962).

Almost surely, 2^234555043 is an apocalyptic number.

234555043 is a deficient number, since it is larger than the sum of its proper divisors (56805).

234555043 is an equidigital number, since it uses as much as digits as its factorization.

234555043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56804.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 234555043 is about 15315.1899433210. The cubic root of 234555043 is about 616.7108534525.

The spelling of 234555043 in words is "two hundred thirty-four million, five hundred fifty-five thousand, forty-three".