38244102 has 16 divisors (see below), whose sum is σ = 82372080. Its totient is φ = 11767392.

The previous prime is 38244091. The next prime is 38244109. The reversal of 38244102 is 20144283.

It is a super-2 number, since 2×38244102² = 2925222675572808, which contains 22 as substring.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38244109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245077 + ... + 245232.

It is an arithmetic number, because the mean of its divisors is an integer number (5148255).

Almost surely, 2^38244102 is an apocalyptic number.

38244102 is an abundant number, since it is smaller than the sum of its proper divisors (44127978).

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

38244102 is a wasteful number, since it uses less digits than its factorization.

38244102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490327.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 38244102 is about 6184.1815950051. The cubic root of 38244102 is about 336.9158862238.

Adding to 38244102 its reverse (20144283), we get a palindrome (58388385).

The spelling of 38244102 in words is "thirty-eight million, two hundred forty-four thousand, one hundred two".