14420134 has 16 divisors (see below), whose sum is σ = 22803120. Its totient is φ = 6828640.

The previous prime is 14420123. The next prime is 14420141. The reversal of 14420134 is 43102441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 729 + ... + 5419.

It is an arithmetic number, because the mean of its divisors is an integer number (1425195).

Almost surely, 2^14420134 is an apocalyptic number.

14420134 is a deficient number, since it is larger than the sum of its proper divisors (8382986).

14420134 is a wasteful number, since it uses less digits than its factorization.

14420134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4775.

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

The square root of 14420134 is about 3797.3851529704. The cubic root of 14420134 is about 243.4014150317.

Adding to 14420134 its reverse (43102441), we get a palindrome (57522575).

The spelling of 14420134 in words is "fourteen million, four hundred twenty thousand, one hundred thirty-four".