38922341 has 4 divisors (see below), whose sum is σ = 39170412. Its totient is φ = 38674272.

The previous prime is 38922337. The next prime is 38922343. The reversal of 38922341 is 14322983.

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: 14322983 = 61 ⋅234803.

It can be written as a sum of positive squares in 2 ways, for example, as 6100900 + 32821441 = 2470^2 + 5729^2 .

It is a cyclic number.

It is not a de Polignac number, because 38922341 - 2² = 38922337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38922298 and 38922307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38922343) 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, 123800 + ... + 124113.

It is an arithmetic number, because the mean of its divisors is an integer number (9792603).

Almost surely, 2^38922341 is an apocalyptic number.

It is an amenable number.

38922341 is a deficient number, since it is larger than the sum of its proper divisors (248071).

38922341 is a wasteful number, since it uses less digits than its factorization.

38922341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248070.

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

The square root of 38922341 is about 6238.7772039078. Note that the first 3 decimals coincide. The cubic root of 38922341 is about 338.8959023462.

The spelling of 38922341 in words is "thirty-eight million, nine hundred twenty-two thousand, three hundred forty-one".