238073722 has 8 divisors (see below), whose sum is σ = 358106400. Its totient is φ = 118704924.

The previous prime is 238073687. The next prime is 238073723. The reversal of 238073722 is 227370832.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (238073723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165072 + ... + 166507.

It is an arithmetic number, because the mean of its divisors is an integer number (44763300).

Almost surely, 2^238073722 is an apocalyptic number.

238073722 is a deficient number, since it is larger than the sum of its proper divisors (120032678).

238073722 is a wasteful number, since it uses less digits than its factorization.

238073722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331940.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 238073722 is about 15429.6377792870. The cubic root of 238073722 is about 619.7794237899.

The spelling of 238073722 in words is "two hundred thirty-eight million, seventy-three thousand, seven hundred twenty-two".