13394234 has 16 divisors (see below), whose sum is σ = 23960448. Its totient is φ = 5490672.

The previous prime is 13394219. The next prime is 13394261. The reversal of 13394234 is 43249331.

It is a junction number, because it is equal to n+sod(n) for n = 13394197 and 13394206.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 20477 + ... + 21120.

It is an arithmetic number, because the mean of its divisors is an integer number (1497528).

Almost surely, 2^13394234 is an apocalyptic number.

13394234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13394234 is a deficient number, since it is larger than the sum of its proper divisors (10566214).

13394234 is a wasteful number, since it uses less digits than its factorization.

13394234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41629.

The product of its digits is 7776, while the sum is 29.

The square root of 13394234 is about 3659.8133832205. The cubic root of 13394234 is about 237.4867006403.

The spelling of 13394234 in words is "thirteen million, three hundred ninety-four thousand, two hundred thirty-four".