13481348 has 24 divisors (see below), whose sum is σ = 24161592. Its totient is φ = 6580224.

The previous prime is 13481329. The next prime is 13481383. The reversal of 13481348 is 84318431.

13481348 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 4 ways, for example, as 1592644 + 11888704 = 1262^2 + 3448^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39836 + ... + 40172.

It is an arithmetic number, because the mean of its divisors is an integer number (1006733).

Almost surely, 2^13481348 is an apocalyptic number.

It is an amenable number.

13481348 is a deficient number, since it is larger than the sum of its proper divisors (10680244).

13481348 is a wasteful number, since it uses less digits than its factorization.

13481348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551 (or 549 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 13481348 is about 3671.6955211455. The cubic root of 13481348 is about 238.0004472369. Note that the first 3 decimals are identical.

Adding to 13481348 its reverse (84318431), we get a palindrome (97799779).

The spelling of 13481348 in words is "thirteen million, four hundred eighty-one thousand, three hundred forty-eight".