13734324 has 18 divisors (see below), whose sum is σ = 34717410. Its totient is φ = 4578096.

The previous prime is 13734323. The next prime is 13734353. The reversal of 13734324 is 42343731.

It can be written as a sum of positive squares in only one way, i.e., 13395600 + 338724 = 3660^2 + 582^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13734323) 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 5 ways as a sum of consecutive naturals, for example, 190719 + ... + 190790.

It is an arithmetic number, because the mean of its divisors is an integer number (1928745).

Almost surely, 2^13734324 is an apocalyptic number.

It is an amenable number.

13734324 is an abundant number, since it is smaller than the sum of its proper divisors (20983086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13734324 is a wasteful number, since it uses less digits than its factorization.

13734324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381519 (or 381514 counting only the distinct ones).

The product of its digits is 6048, while the sum is 27.

The square root of 13734324 is about 3705.9848893378. The cubic root of 13734324 is about 239.4799154477.

The spelling of 13734324 in words is "thirteen million, seven hundred thirty-four thousand, three hundred twenty-four".