13422130 has 8 divisors (see below), whose sum is σ = 24159852. Its totient is φ = 5368848.

The previous prime is 13422121. The next prime is 13422131. The reversal of 13422130 is 3122431.

It is a happy number.

13422130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13315201 + 106929 = 3649^2 + 327^2 .

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

It is not an unprimeable number, because it can be changed into a prime (13422131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 671097 + ... + 671116.

Almost surely, 2^13422130 is an apocalyptic number.

13422130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13422130 is a deficient number, since it is larger than the sum of its proper divisors (10737722).

13422130 is a wasteful number, since it uses less digits than its factorization.

13422130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342220.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 13422130 is about 3663.6225242238. The cubic root of 13422130 is about 237.6514564872.

Adding to 13422130 its reverse (3122431), we get a palindrome (16544561).

The spelling of 13422130 in words is "thirteen million, four hundred twenty-two thousand, one hundred thirty".