13842152 has 16 divisors (see below), whose sum is σ = 26092800. Its totient is φ = 6884080.

The previous prime is 13842149. The next prime is 13842197. The reversal of 13842152 is 25124831.

It is a super-2 number, since 2×13842152² = 383210343982208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3002 + ... + 6057.

It is an arithmetic number, because the mean of its divisors is an integer number (1630800).

Almost surely, 2^13842152 is an apocalyptic number.

It is an amenable number.

13842152 is a deficient number, since it is larger than the sum of its proper divisors (12250648).

13842152 is a wasteful number, since it uses less digits than its factorization.

13842152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9256 (or 9252 counting only the distinct ones).

The product of its digits is 1920, while the sum is 26.

The square root of 13842152 is about 3720.5042668972. The cubic root of 13842152 is about 240.1050003518.

Adding to 13842152 its reverse (25124831), we get a palindrome (38966983).

The spelling of 13842152 in words is "thirteen million, eight hundred forty-two thousand, one hundred fifty-two".