13434734 has 8 divisors (see below), whose sum is σ = 20287800. Its totient is φ = 6672136.

The previous prime is 13434721. The next prime is 13434739. The reversal of 13434734 is 43743431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13434697 and 13434706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13434739) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 22244 + ... + 22839.

It is an arithmetic number, because the mean of its divisors is an integer number (2535975).

Almost surely, 2^13434734 is an apocalyptic number.

13434734 is a deficient number, since it is larger than the sum of its proper divisors (6853066).

13434734 is a wasteful number, since it uses less digits than its factorization.

13434734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45234.

The product of its digits is 12096, while the sum is 29.

The square root of 13434734 is about 3665.3422759682. The cubic root of 13434734 is about 237.7258217793.

The spelling of 13434734 in words is "thirteen million, four hundred thirty-four thousand, seven hundred thirty-four".