234552541 has 4 divisors (see below), whose sum is σ = 242118784. Its totient is φ = 226986300.

The previous prime is 234552533. The next prime is 234552557. The reversal of 234552541 is 145255432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 234552541 - 2³ = 234552533 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 7566211 = 234552541 / (2 + 3 + 4 + 5 + 5 + 2 + 5 + 4 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234552041) 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, 3783075 + ... + 3783136.

It is an arithmetic number, because the mean of its divisors is an integer number (60529696).

Almost surely, 2^234552541 is an apocalyptic number.

It is an amenable number.

234552541 is a deficient number, since it is larger than the sum of its proper divisors (7566243).

234552541 is an equidigital number, since it uses as much as digits as its factorization.

234552541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7566242.

The product of its digits is 24000, while the sum is 31.

The square root of 234552541 is about 15315.1082594933. The cubic root of 234552541 is about 616.7086606253.

The spelling of 234552541 in words is "two hundred thirty-four million, five hundred fifty-two thousand, five hundred forty-one".