13363142 has 32 divisors (see below), whose sum is σ = 22982400. Its totient is φ = 5781888.

The previous prime is 13363121. The next prime is 13363151. The reversal of 13363142 is 24136331.

It is a super-2 number, since 2×13363142² = 357147128224328, 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 in 15 ways as a sum of consecutive naturals, for example, 27659 + ... + 28137.

It is an arithmetic number, because the mean of its divisors is an integer number (718200).

Almost surely, 2^13363142 is an apocalyptic number.

13363142 is a deficient number, since it is larger than the sum of its proper divisors (9619258).

13363142 is a wasteful number, since it uses less digits than its factorization.

13363142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560.

The product of its digits is 1296, while the sum is 23.

The square root of 13363142 is about 3655.5631577091. The cubic root of 13363142 is about 237.3027991866.

Adding to 13363142 its reverse (24136331), we get a palindrome (37499473).

The spelling of 13363142 in words is "thirteen million, three hundred sixty-three thousand, one hundred forty-two".