13141420 has 12 divisors (see below), whose sum is σ = 27597024. Its totient is φ = 5256560.

The previous prime is 13141411. The next prime is 13141439. The reversal of 13141420 is 2414131.

It is a junction number, because it is equal to n+sod(n) for n = 13141394 and 13141403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328516 + ... + 328555.

It is an arithmetic number, because the mean of its divisors is an integer number (2299752).

Almost surely, 2^13141420 is an apocalyptic number.

13141420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13141420 is an abundant number, since it is smaller than the sum of its proper divisors (14455604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13141420 is a wasteful number, since it uses less digits than its factorization.

13141420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657080 (or 657078 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 13141420 is about 3625.1096535139. The cubic root of 13141420 is about 235.9830256871.

Adding to 13141420 its reverse (2414131), we get a palindrome (15555551).

The spelling of 13141420 in words is "thirteen million, one hundred forty-one thousand, four hundred twenty".