38112722 has 8 divisors (see below), whose sum is σ = 57693900. Its totient is φ = 18881424.

The previous prime is 38112677. The next prime is 38112743. The reversal of 38112722 is 22721183.

It can be written as a sum of positive squares in 2 ways, for example, as 36372961 + 1739761 = 6031^2 + 1319^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 38112691 and 38112700.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87197 + ... + 87632.

Almost surely, 2^38112722 is an apocalyptic number.

38112722 is a deficient number, since it is larger than the sum of its proper divisors (19581178).

38112722 is a wasteful number, since it uses less digits than its factorization.

38112722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174940.

The product of its digits is 1344, while the sum is 26.

The square root of 38112722 is about 6173.5501941751. The cubic root of 38112722 is about 336.5296411079.

The spelling of 38112722 in words is "thirty-eight million, one hundred twelve thousand, seven hundred twenty-two".