238073466 has 32 divisors (see below), whose sum is σ = 489962880. Its totient is φ = 77063616.

The previous prime is 238073449. The next prime is 238073519. The reversal of 238073466 is 664370832.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214120 + ... + 215228.

It is an arithmetic number, because the mean of its divisors is an integer number (15311340).

Almost surely, 2^238073466 is an apocalyptic number.

238073466 is an abundant number, since it is smaller than the sum of its proper divisors (251889414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

238073466 is a wasteful number, since it uses less digits than its factorization.

238073466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2118.

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 238073466 is about 15429.6294835618. The cubic root of 238073466 is about 619.7792016408.

The spelling of 238073466 in words is "two hundred thirty-eight million, seventy-three thousand, four hundred sixty-six".