238463099 has 8 divisors (see below), whose sum is σ = 274610688. Its totient is φ = 202835880.

The previous prime is 238463051. The next prime is 238463107. The reversal of 238463099 is 990364832.

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 238463099 - 2¹² = 238459003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (238465099) 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, 129107 + ... + 130940.

It is an arithmetic number, because the mean of its divisors is an integer number (34326336).

Almost surely, 2^238463099 is an apocalyptic number.

238463099 is a deficient number, since it is larger than the sum of its proper divisors (36147589).

238463099 is a wasteful number, since it uses less digits than its factorization.

238463099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260185.

The product of its (nonzero) digits is 279936, while the sum is 44.

The square root of 238463099 is about 15442.2504512781. The cubic root of 238463099 is about 620.1171292755.

The spelling of 238463099 in words is "two hundred thirty-eight million, four hundred sixty-three thousand, ninety-nine".