38933230 has 32 divisors (see below), whose sum is σ = 84805056. Its totient is φ = 12562944.

The previous prime is 38933221. The next prime is 38933233. The reversal of 38933230 is 3233983.

It is a junction number, because it is equal to n+sod(n) for n = 38933192 and 38933201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38933233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15169 + ... + 17548.

It is an arithmetic number, because the mean of its divisors is an integer number (2650158).

Almost surely, 2^38933230 is an apocalyptic number.

38933230 is an abundant number, since it is smaller than the sum of its proper divisors (45871826).

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

38933230 is a wasteful number, since it uses less digits than its factorization.

38933230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32748.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 38933230 is about 6239.6498299183. The cubic root of 38933230 is about 338.9275028213.

The spelling of 38933230 in words is "thirty-eight million, nine hundred thirty-three thousand, two hundred thirty".