234130455 has 48 divisors (see below), whose sum is σ = 456071616. Its totient is φ = 110246400.

The previous prime is 234130451. The next prime is 234130471. The reversal of 234130455 is 554031432.

It is not a de Polignac number, because 234130455 - 2² = 234130451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234130451) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4755 + ... + 22155.

It is an arithmetic number, because the mean of its divisors is an integer number (9501492).

Almost surely, 2^234130455 is an apocalyptic number.

234130455 is a deficient number, since it is larger than the sum of its proper divisors (221941161).

234130455 is a wasteful number, since it uses less digits than its factorization.

234130455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17448 (or 17445 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 234130455 is about 15301.3220017095. The cubic root of 234130455 is about 616.3385084635.

Adding to 234130455 its reverse (554031432), we get a palindrome (788161887).

The spelling of 234130455 in words is "two hundred thirty-four million, one hundred thirty thousand, four hundred fifty-five".