16347134 has 4 divisors (see below), whose sum is σ = 24520704. Its totient is φ = 8173566.

The previous prime is 16347131. The next prime is 16347157. The reversal of 16347134 is 43174361.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43174361 = 223 ⋅193607.

It is a junction number, because it is equal to n+sod(n) for n = 16347097 and 16347106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16347131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4086782 + ... + 4086785.

It is an arithmetic number, because the mean of its divisors is an integer number (6130176).

Almost surely, 2^16347134 is an apocalyptic number.

16347134 is a deficient number, since it is larger than the sum of its proper divisors (8173570).

16347134 is an equidigital number, since it uses as much as digits as its factorization.

16347134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8173569.

The product of its digits is 6048, while the sum is 29.

The square root of 16347134 is about 4043.1589135229. The cubic root of 16347134 is about 253.7935267936.

The spelling of 16347134 in words is "sixteen million, three hundred forty-seven thousand, one hundred thirty-four".