234021298 has 16 divisors (see below), whose sum is σ = 401788224. Its totient is φ = 100142640.

The previous prime is 234021259. The next prime is 234021299. The reversal of 234021298 is 892120432.

It is not an unprimeable number, because it can be changed into a prime (234021299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2868 + ... + 21823.

It is an arithmetic number, because the mean of its divisors is an integer number (25111764).

Almost surely, 2^234021298 is an apocalyptic number.

234021298 is a deficient number, since it is larger than the sum of its proper divisors (167766926).

234021298 is a wasteful number, since it uses less digits than its factorization.

234021298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25377.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 234021298 is about 15297.7546718465. The cubic root of 234021298 is about 616.2427098474.

The spelling of 234021298 in words is "two hundred thirty-four million, twenty-one thousand, two hundred ninety-eight".