14354745 has 16 divisors (see below), whose sum is σ = 23041152. Its totient is φ = 7631360.

The previous prime is 14354741. The next prime is 14354771. The reversal of 14354745 is 54745341.

14354745 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14354745 - 2² = 14354741 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14354741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3940 + ... + 6650.

It is an arithmetic number, because the mean of its divisors is an integer number (1440072).

Almost surely, 2^14354745 is an apocalyptic number.

14354745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14354745 is a deficient number, since it is larger than the sum of its proper divisors (8686407).

14354745 is a wasteful number, since it uses less digits than its factorization.

14354745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3072.

The product of its digits is 33600, while the sum is 33.

The square root of 14354745 is about 3788.7656301228. The cubic root of 14354745 is about 243.0329512124.

The spelling of 14354745 in words is "fourteen million, three hundred fifty-four thousand, seven hundred forty-five".