234040299 has 8 divisors (see below), whose sum is σ = 314511360. Its totient is φ = 154798056.

The previous prime is 234040291. The next prime is 234040321. The reversal of 234040299 is 992040432.

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

It is not a de Polignac number, because 234040299 - 2³ = 234040291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234040291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306759 + ... + 307520.

It is an arithmetic number, because the mean of its divisors is an integer number (39313920).

Almost surely, 2^234040299 is an apocalyptic number.

234040299 is a deficient number, since it is larger than the sum of its proper divisors (80471061).

234040299 is a wasteful number, since it uses less digits than its factorization.

234040299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614409.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 234040299 is about 15298.3756980929. The cubic root of 234040299 is about 616.2593876896.

The spelling of 234040299 in words is "two hundred thirty-four million, forty thousand, two hundred ninety-nine".