13406948 has 12 divisors (see below), whose sum is σ = 24842412. Its totient is φ = 6309120.

The previous prime is 13406947. The next prime is 13406963. The reversal of 13406948 is 84960431.

It can be written as a sum of positive squares in 2 ways, for example, as 12545764 + 861184 = 3542^2 + 928^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (13406941) 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, 98513 + ... + 98648.

It is an arithmetic number, because the mean of its divisors is an integer number (2070201).

Almost surely, 2^13406948 is an apocalyptic number.

It is an amenable number.

13406948 is a deficient number, since it is larger than the sum of its proper divisors (11435464).

13406948 is a wasteful number, since it uses less digits than its factorization.

13406948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197182 (or 197180 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 13406948 is about 3661.5499450369. The cubic root of 13406948 is about 237.5618188108.

The spelling of 13406948 in words is "thirteen million, four hundred six thousand, nine hundred forty-eight".