38292226 has 12 divisors (see below), whose sum is σ = 66816198. Its totient is φ = 16410912.

The previous prime is 38292193. The next prime is 38292227. The reversal of 38292226 is 62229283.

It can be written as a sum of positive squares in only one way, i.e., 28676025 + 9616201 = 5355^2 + 3101^2 .

It is a junction number, because it is equal to n+sod(n) for n = 38292191 and 38292200.

It is not an unprimeable number, because it can be changed into a prime (38292227) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 195271 + ... + 195466.

Almost surely, 2^38292226 is an apocalyptic number.

38292226 is a deficient number, since it is larger than the sum of its proper divisors (28523972).

38292226 is a wasteful number, since it uses less digits than its factorization.

38292226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390753 (or 390746 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 38292226 is about 6188.0712665579. The cubic root of 38292226 is about 337.0571449907.

The spelling of 38292226 in words is "thirty-eight million, two hundred ninety-two thousand, two hundred twenty-six".