14146834 has 8 divisors (see below), whose sum is σ = 22852620. Its totient is φ = 6529296.

The previous prime is 14146823. The next prime is 14146837. The reversal of 14146834 is 43864141.

It can be written as a sum of positive squares in 2 ways, for example, as 11881809 + 2265025 = 3447^2 + 1505^2 .

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 = 14146796 and 14146805.

It is not an unprimeable number, because it can be changed into a prime (14146837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272029 + ... + 272080.

Almost surely, 2^14146834 is an apocalyptic number.

14146834 is a deficient number, since it is larger than the sum of its proper divisors (8705786).

14146834 is a wasteful number, since it uses less digits than its factorization.

14146834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544124.

The product of its digits is 9216, while the sum is 31.

The square root of 14146834 is about 3761.2277250919. The cubic root of 14146834 is about 241.8538949151.

The spelling of 14146834 in words is "fourteen million, one hundred forty-six thousand, eight hundred thirty-four".