234993399 has 8 divisors (see below), whose sum is σ = 313399680. Its totient is φ = 156624696.

The previous prime is 234993391. The next prime is 234993439. The reversal of 234993399 is 993399432.

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

It is not a de Polignac number, because 234993399 - 2³ = 234993391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234993391) 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, 12472 + ... + 25010.

It is an arithmetic number, because the mean of its divisors is an integer number (39174960).

Almost surely, 2^234993399 is an apocalyptic number.

234993399 is a deficient number, since it is larger than the sum of its proper divisors (78406281).

234993399 is a wasteful number, since it uses less digits than its factorization.

234993399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18789.

The product of its digits is 1417176, while the sum is 51.

The square root of 234993399 is about 15329.4944143634. The cubic root of 234993399 is about 617.0948012364.

The spelling of 234993399 in words is "two hundred thirty-four million, nine hundred ninety-three thousand, three hundred ninety-nine".