14531834 has 4 divisors (see below), whose sum is σ = 21797754. Its totient is φ = 7265916.

The previous prime is 14531819. The next prime is 14531843. The reversal of 14531834 is 43813541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43813541 = 47 ⋅932203.

It can be written as a sum of positive squares in only one way, i.e., 7756225 + 6775609 = 2785^2 + 2603^2 .

It is a super-2 number, since 2×14531834² = 422348398807112, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14531797 and 14531806.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3632957 + ... + 3632960.

Almost surely, 2^14531834 is an apocalyptic number.

14531834 is a deficient number, since it is larger than the sum of its proper divisors (7265920).

14531834 is an equidigital number, since it uses as much as digits as its factorization.

14531834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7265919.

The product of its digits is 5760, while the sum is 29.

The square root of 14531834 is about 3812.0642701822. The cubic root of 14531834 is about 244.0282709337.

The spelling of 14531834 in words is "fourteen million, five hundred thirty-one thousand, eight hundred thirty-four".