234281490 has 16 divisors (see below), whose sum is σ = 562275648. Its totient is φ = 62475056.

The previous prime is 234281449. The next prime is 234281543. The reversal of 234281490 is 94182432.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3904662 + ... + 3904721.

It is an arithmetic number, because the mean of its divisors is an integer number (35142228).

Almost surely, 2^234281490 is an apocalyptic number.

234281490 is an abundant number, since it is smaller than the sum of its proper divisors (327994158).

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

234281490 is a wasteful number, since it uses less digits than its factorization.

234281490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7809393.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 234281490 is about 15306.2565639022. The cubic root of 234281490 is about 616.4710110563.

The spelling of 234281490 in words is "two hundred thirty-four million, two hundred eighty-one thousand, four hundred ninety".