234152819 has 8 divisors (see below), whose sum is σ = 237444240. Its totient is φ = 230882400.

The previous prime is 234152797. The next prime is 234152839. The reversal of 234152819 is 918251432.

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

It is a cyclic number.

It is not a de Polignac number, because 234152819 - 2²⁰ = 233104243 is a prime.

It is a super-2 number, since 2×234152819² = 109655085291293522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234152839) 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, 17909 + ... + 28089.

It is an arithmetic number, because the mean of its divisors is an integer number (29680530).

Almost surely, 2^234152819 is an apocalyptic number.

234152819 is a deficient number, since it is larger than the sum of its proper divisors (3291421).

234152819 is a wasteful number, since it uses less digits than its factorization.

234152819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10501.

The product of its digits is 17280, while the sum is 35.

The square root of 234152819 is about 15302.0527707886. The cubic root of 234152819 is about 616.3581319331.

The spelling of 234152819 in words is "two hundred thirty-four million, one hundred fifty-two thousand, eight hundred nineteen".