38481342 has 16 divisors (see below), whose sum is σ = 77024640. Its totient is φ = 12816792.

The previous prime is 38481307. The next prime is 38481367. The reversal of 38481342 is 24318483.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10959 + ... + 14037.

It is an arithmetic number, because the mean of its divisors is an integer number (4814040).

Almost surely, 2^38481342 is an apocalyptic number.

38481342 is an abundant number, since it is smaller than the sum of its proper divisors (38543298).

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

38481342 is a wasteful number, since it uses less digits than its factorization.

38481342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5167.

The product of its digits is 18432, while the sum is 33.

The square root of 38481342 is about 6203.3331363066. Note that the first 3 decimals coincide. The cubic root of 38481342 is about 337.6111151282.

The spelling of 38481342 in words is "thirty-eight million, four hundred eighty-one thousand, three hundred forty-two".