234019494 has 24 divisors (see below), whose sum is σ = 507335400. Its totient is φ = 77961408.

The previous prime is 234019483. The next prime is 234019517. The reversal of 234019494 is 494910432.

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 11 ways as a sum of consecutive naturals, for example, 46174 + ... + 50990.

It is an arithmetic number, because the mean of its divisors is an integer number (21138975).

Almost surely, 2^234019494 is an apocalyptic number.

234019494 is an abundant number, since it is smaller than the sum of its proper divisors (273315906).

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

234019494 is a wasteful number, since it uses less digits than its factorization.

234019494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7524 (or 7521 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 234019494 is about 15297.6957088314. The cubic root of 234019494 is about 616.2411263666.

The spelling of 234019494 in words is "two hundred thirty-four million, nineteen thousand, four hundred ninety-four".