13734814 has 4 divisors (see below), whose sum is σ = 20602224. Its totient is φ = 6867406.

The previous prime is 13734803. The next prime is 13734817. The reversal of 13734814 is 41843731.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41843731 = 1033 ⋅40507.

It is a super-2 number, since 2×13734814² = 377290231229192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13734817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3433702 + ... + 3433705.

It is an arithmetic number, because the mean of its divisors is an integer number (5150556).

Almost surely, 2^13734814 is an apocalyptic number.

13734814 is a deficient number, since it is larger than the sum of its proper divisors (6867410).

13734814 is an equidigital number, since it uses as much as digits as its factorization.

13734814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6867409.

The product of its digits is 8064, while the sum is 31.

The square root of 13734814 is about 3706.0509980301. The cubic root of 13734814 is about 239.4827633918.

The spelling of 13734814 in words is "thirteen million, seven hundred thirty-four thousand, eight hundred fourteen".