234324863 has 2 divisors, whose sum is σ = 234324864. Its totient is φ = 234324862.

The previous prime is 234324859. The next prime is 234324869. The reversal of 234324863 is 368423432.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234324863 - 2² = 234324859 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234324869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117162431 + 117162432.

It is an arithmetic number, because the mean of its divisors is an integer number (117162432).

Almost surely, 2^234324863 is an apocalyptic number.

234324863 is a deficient number, since it is larger than the sum of its proper divisors (1).

234324863 is an equidigital number, since it uses as much as digits as its factorization.

234324863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 35.

The square root of 234324863 is about 15307.6733372515. The cubic root of 234324863 is about 616.5090515452.

The spelling of 234324863 in words is "two hundred thirty-four million, three hundred twenty-four thousand, eight hundred sixty-three".