38314922 has 4 divisors (see below), whose sum is σ = 57472386. Its totient is φ = 19157460.

The previous prime is 38314907. The next prime is 38314931. The reversal of 38314922 is 22941383.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22941383 = 59 ⋅388837.

It can be written as a sum of positive squares in only one way, i.e., 34586161 + 3728761 = 5881^2 + 1931^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9578729 + ... + 9578732.

Almost surely, 2^38314922 is an apocalyptic number.

38314922 is a deficient number, since it is larger than the sum of its proper divisors (19157464).

38314922 is a wasteful number, since it uses less digits than its factorization.

38314922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19157463.

The product of its digits is 10368, while the sum is 32.

The square root of 38314922 is about 6189.9048457953. The cubic root of 38314922 is about 337.1237236751.

The spelling of 38314922 in words is "thirty-eight million, three hundred fourteen thousand, nine hundred twenty-two".