13734234 has 12 divisors (see below), whose sum is σ = 29757546. Its totient is φ = 4578072.

The previous prime is 13734223. The next prime is 13734307. The reversal of 13734234 is 43243731.

It can be written as a sum of positive squares in only one way, i.e., 12638025 + 1096209 = 3555^2 + 1047^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13734198 and 13734207.

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 5 ways as a sum of consecutive naturals, for example, 381489 + ... + 381524.

Almost surely, 2^13734234 is an apocalyptic number.

13734234 is an abundant number, since it is smaller than the sum of its proper divisors (16023312).

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

13734234 is a wasteful number, since it uses less digits than its factorization.

13734234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763021 (or 763018 counting only the distinct ones).

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

The square root of 13734234 is about 3705.9727467967. The cubic root of 13734234 is about 239.4793923485.

Adding to 13734234 its reverse (43243731), we get a palindrome (56977965).

The spelling of 13734234 in words is "thirteen million, seven hundred thirty-four thousand, two hundred thirty-four".