238930419 has 24 divisors (see below), whose sum is σ = 399095760. Its totient is φ = 126028224.

The previous prime is 238930399. The next prime is 238930421. The reversal of 238930419 is 914039832.

It is not a de Polignac number, because 238930419 - 2⁹ = 238929907 is a prime.

It is a super-2 number, since 2×238930419² = 114175490247031122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (238930429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60604 + ... + 64425.

It is an arithmetic number, because the mean of its divisors is an integer number (16628990).

Almost surely, 2^238930419 is an apocalyptic number.

238930419 is a deficient number, since it is larger than the sum of its proper divisors (160165341).

238930419 is a wasteful number, since it uses less digits than its factorization.

238930419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125059 (or 125052 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 238930419 is about 15457.3742595565. The cubic root of 238930419 is about 620.5219494760.

The spelling of 238930419 in words is "two hundred thirty-eight million, nine hundred thirty thousand, four hundred nineteen".