14561240134 has 12 divisors (see below), whose sum is σ = 25407878364. Its totient is φ = 6240531444.

The previous prime is 14561240117. The next prime is 14561240137. The reversal of 14561240134 is 43104216541.

It is a junction number, because it is equal to n+sod(n) for n = 14561240096 and 14561240105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14561240137) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74291944 + ... + 74292139.

It is an arithmetic number, because the mean of its divisors is an integer number (2117323197).

Almost surely, 2^14561240134 is an apocalyptic number.

14561240134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14561240134 is a deficient number, since it is larger than the sum of its proper divisors (10846638230).

14561240134 is a wasteful number, since it uses less digits than its factorization.

14561240134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148584099 (or 148584092 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 14561240134 its reverse (43104216541), we get a palindrome (57665456675).

The spelling of 14561240134 in words is "fourteen billion, five hundred sixty-one million, two hundred forty thousand, one hundred thirty-four".