234661146 has 8 divisors (see below), whose sum is σ = 469322304. Its totient is φ = 78220380.

The previous prime is 234661129. The next prime is 234661181. The reversal of 234661146 is 641166432.

It is a sphenic number, since it is the product of 3 distinct primes.

234661146 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19555090 + ... + 19555101.

It is an arithmetic number, because the mean of its divisors is an integer number (58665288).

Almost surely, 2^234661146 is an apocalyptic number.

234661146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234661146 is a wasteful number, since it uses less digits than its factorization.

234661146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39110196.

The product of its digits is 20736, while the sum is 33.

The square root of 234661146 is about 15318.6535309080. The cubic root of 234661146 is about 616.8038309283.

The spelling of 234661146 in words is "two hundred thirty-four million, six hundred sixty-one thousand, one hundred forty-six".