38301012 has 30 divisors (see below), whose sum is σ = 100127258. Its totient is φ = 12766896.

The previous prime is 38301007. The next prime is 38301023. The reversal of 38301012 is 21010383.

It can be written as a sum of positive squares in only one way, i.e., 37015056 + 1285956 = 6084^2 + 1134^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 58783 + ... + 59430.

Almost surely, 2^38301012 is an apocalyptic number.

It is an amenable number.

38301012 is an abundant number, since it is smaller than the sum of its proper divisors (61826246).

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

38301012 is a wasteful number, since it uses less digits than its factorization.

38301012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118229 (or 118218 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 38301012 is about 6188.7811400954. The cubic root of 38301012 is about 337.0829218295.

Adding to 38301012 its reverse (21010383), we get a palindrome (59311395).

The spelling of 38301012 in words is "thirty-eight million, three hundred one thousand, twelve".