234312253 has 16 divisors (see below), whose sum is σ = 275909760. Its totient is φ = 194803200.

The previous prime is 234312227. The next prime is 234312263. The reversal of 234312253 is 352213432.

It is a cyclic number.

It is not a de Polignac number, because 234312253 - 2¹³ = 234304061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234312263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49093 + ... + 53653.

It is an arithmetic number, because the mean of its divisors is an integer number (17244360).

Almost surely, 2^234312253 is an apocalyptic number.

It is an amenable number.

234312253 is a deficient number, since it is larger than the sum of its proper divisors (41597507).

234312253 is a wasteful number, since it uses less digits than its factorization.

234312253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4788.

The product of its digits is 4320, while the sum is 25.

The square root of 234312253 is about 15307.2614467775. The cubic root of 234312253 is about 616.4979923708.

Adding to 234312253 its reverse (352213432), we get a palindrome (586525685).

The spelling of 234312253 in words is "two hundred thirty-four million, three hundred twelve thousand, two hundred fifty-three".