234257463 has 12 divisors (see below), whose sum is σ = 369133128. Its totient is φ = 141974160.

The previous prime is 234257449. The next prime is 234257503. The reversal of 234257463 is 364752432.

234257463 is a `hidden beast` number, since 23 + 4 + 2 + 574 + 63 = 666.

It is not a de Polignac number, because 234257463 - 2¹⁰ = 234256439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234257423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1183020 + ... + 1183217.

It is an arithmetic number, because the mean of its divisors is an integer number (30761094).

Almost surely, 2^234257463 is an apocalyptic number.

234257463 is a deficient number, since it is larger than the sum of its proper divisors (134875665).

234257463 is a wasteful number, since it uses less digits than its factorization.

234257463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2366254 (or 2366251 counting only the distinct ones).

The product of its digits is 120960, while the sum is 36.

The square root of 234257463 is about 15305.4716686550. The cubic root of 234257463 is about 616.4499360447.

The spelling of 234257463 in words is "two hundred thirty-four million, two hundred fifty-seven thousand, four hundred sixty-three".