38244212 has 6 divisors (see below), whose sum is σ = 66927378. Its totient is φ = 19122104.

The previous prime is 38244211. The next prime is 38244233. The reversal of 38244212 is 21244283.

It can be written as a sum of positive squares in only one way, i.e., 35952016 + 2292196 = 5996^2 + 1514^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38244211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4780523 + ... + 4780530.

It is an arithmetic number, because the mean of its divisors is an integer number (11154563).

Almost surely, 2^38244212 is an apocalyptic number.

It is an amenable number.

38244212 is a deficient number, since it is larger than the sum of its proper divisors (28683166).

38244212 is a wasteful number, since it uses less digits than its factorization.

38244212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9561057 (or 9561055 counting only the distinct ones).

The product of its digits is 3072, while the sum is 26.

The square root of 38244212 is about 6184.1904886573. The cubic root of 38244212 is about 336.9162092427.

Adding to 38244212 its reverse (21244283), we get a palindrome (59488495).

The spelling of 38244212 in words is "thirty-eight million, two hundred forty-four thousand, two hundred twelve".