14120434 has 4 divisors (see below), whose sum is σ = 21180654. Its totient is φ = 7060216.

The previous prime is 14120399. The next prime is 14120461. The reversal of 14120434 is 43402141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43402141 = 229 ⋅189529.

It can be written as a sum of positive squares in only one way, i.e., 10259209 + 3861225 = 3203^2 + 1965^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3530107 + ... + 3530110.

Almost surely, 2^14120434 is an apocalyptic number.

14120434 is a deficient number, since it is larger than the sum of its proper divisors (7060220).

14120434 is an equidigital number, since it uses as much as digits as its factorization.

14120434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7060219.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 14120434 is about 3757.7165938905. The cubic root of 14120434 is about 241.7033566701.

Adding to 14120434 its reverse (43402141), we get a palindrome (57522575).

The spelling of 14120434 in words is "fourteen million, one hundred twenty thousand, four hundred thirty-four".