38300022 has 12 divisors (see below), whose sum is σ = 82983420. Its totient is φ = 12766668.

The previous prime is 38300011. The next prime is 38300033. The reversal of 38300022 is 22000383.

It is an interprime number because it is at equal distance from previous prime (38300011) and next prime (38300033).

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 2127779 = 38300022 / (3 + 8 + 3 + 0 + 0 + 0 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 38299968 and 38300004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1063872 + ... + 1063907.

It is an arithmetic number, because the mean of its divisors is an integer number (6915285).

Almost surely, 2^38300022 is an apocalyptic number.

38300022 is an abundant number, since it is smaller than the sum of its proper divisors (44683398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38300022 is a wasteful number, since it uses less digits than its factorization.

38300022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2127787 (or 2127784 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 38300022 is about 6188.7011561393. The cubic root of 38300022 is about 337.0800175114.

The spelling of 38300022 in words is "thirty-eight million, three hundred thousand, twenty-two".