14314545 has 48 divisors (see below), whose sum is σ = 29352960. Its totient is φ = 6314112.

The previous prime is 14314537. The next prime is 14314577. The reversal of 14314545 is 54541341.

14314545 = 158² + 159² + ... + 360².

It is a happy number.

14314545 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 14314545 - 2³ = 14314537 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8352 + ... + 9918.

It is an arithmetic number, because the mean of its divisors is an integer number (611520).

Almost surely, 2^14314545 is an apocalyptic number.

14314545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14314545 is an abundant number, since it is smaller than the sum of its proper divisors (15038415).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14314545 is a wasteful number, since it uses less digits than its factorization.

14314545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614 (or 1611 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 14314545 is about 3783.4567527593. The cubic root of 14314545 is about 242.8058704580.

Adding to 14314545 its reverse (54541341), we get a palindrome (68855886).

The spelling of 14314545 in words is "fourteen million, three hundred fourteen thousand, five hundred forty-five".