13434842 has 16 divisors (see below), whose sum is σ = 20896512. Its totient is φ = 6471360.

The previous prime is 13434821. The next prime is 13434851. The reversal of 13434842 is 24843431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20573 + ... + 21215.

It is an arithmetic number, because the mean of its divisors is an integer number (1306032).

Almost surely, 2^13434842 is an apocalyptic number.

13434842 is a deficient number, since it is larger than the sum of its proper divisors (7461670).

13434842 is a wasteful number, since it uses less digits than its factorization.

13434842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013.

The product of its digits is 9216, while the sum is 29.

The square root of 13434842 is about 3665.3570085327. The cubic root of 13434842 is about 237.7264587927.

The spelling of 13434842 in words is "thirteen million, four hundred thirty-four thousand, eight hundred forty-two".