234153321 has 8 divisors (see below), whose sum is σ = 328636320. Its totient is φ = 147886272.

The previous prime is 234153307. The next prime is 234153347. The reversal of 234153321 is 123351432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 234153321 - 2⁷ = 234153193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234153291 and 234153300.

It is not an unprimeable number, because it can be changed into a prime (234153391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2053920 + ... + 2054033.

It is an arithmetic number, because the mean of its divisors is an integer number (41079540).

Almost surely, 2^234153321 is an apocalyptic number.

It is an amenable number.

234153321 is a deficient number, since it is larger than the sum of its proper divisors (94482999).

234153321 is a wasteful number, since it uses less digits than its factorization.

234153321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4107975.

The product of its digits is 2160, while the sum is 24.

The square root of 234153321 is about 15302.0691738078. The cubic root of 234153321 is about 616.3585724026.

The spelling of 234153321 in words is "two hundred thirty-four million, one hundred fifty-three thousand, three hundred twenty-one".