13142848 has 14 divisors (see below), whose sum is σ = 26080466. Its totient is φ = 6571392.

The previous prime is 13142839. The next prime is 13142861. The reversal of 13142848 is 84824131.

It can be written as a sum of positive squares in only one way, i.e., 11778624 + 1364224 = 3432^2 + 1168^2 .

It is a super-2 number, since 2×13142848² = 345468907102208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102615 + ... + 102742.

Almost surely, 2^13142848 is an apocalyptic number.

It is an amenable number.

13142848 is a deficient number, since it is larger than the sum of its proper divisors (12937618).

13142848 is an equidigital number, since it uses as much as digits as its factorization.

13142848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205369 (or 205359 counting only the distinct ones).

The product of its digits is 6144, while the sum is 31.

The square root of 13142848 is about 3625.3066077230. The cubic root of 13142848 is about 235.9915730018.

Adding to 13142848 its reverse (84824131), we get a palindrome (97966979).

The spelling of 13142848 in words is "thirteen million, one hundred forty-two thousand, eight hundred forty-eight".