234458012 has 12 divisors (see below), whose sum is σ = 410846016. Its totient is φ = 117073440.

The previous prime is 234457997. The next prime is 234458027. The reversal of 234458012 is 210854432.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (234457997) and next prime (234458027).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 35468 + ... + 41555.

It is an arithmetic number, because the mean of its divisors is an integer number (34237168).

Almost surely, 2^234458012 is an apocalyptic number.

It is an amenable number.

234458012 is a deficient number, since it is larger than the sum of its proper divisors (176388004).

234458012 is a wasteful number, since it uses less digits than its factorization.

234458012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77788 (or 77786 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 234458012 is about 15312.0218129416. The cubic root of 234458012 is about 616.6258011715.

The spelling of 234458012 in words is "two hundred thirty-four million, four hundred fifty-eight thousand, twelve".