13400162 has 8 divisors (see below), whose sum is σ = 20307756. Its totient is φ = 6630912.

The previous prime is 13400161. The next prime is 13400171. The reversal of 13400162 is 26100431.

It can be written as a sum of positive squares in 2 ways, for example, as 13388281 + 11881 = 3659^2 + 109^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13400162.

It is not an unprimeable number, because it can be changed into a prime (13400161) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 34343 + ... + 34730.

Almost surely, 2^13400162 is an apocalyptic number.

13400162 is a deficient number, since it is larger than the sum of its proper divisors (6907594).

13400162 is an equidigital number, since it uses as much as digits as its factorization.

13400162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69172.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 13400162 is about 3660.6231709915. The cubic root of 13400162 is about 237.5217309756.

Adding to 13400162 its reverse (26100431), we get a palindrome (39500593).

The spelling of 13400162 in words is "thirteen million, four hundred thousand, one hundred sixty-two".