14561042 has 4 divisors (see below), whose sum is σ = 21841566. Its totient is φ = 7280520.

The previous prime is 14561039. The next prime is 14561077. The reversal of 14561042 is 24016541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24016541 = 1847 ⋅13003.

It can be written as a sum of positive squares in only one way, i.e., 11215801 + 3345241 = 3349^2 + 1829^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14560999 and 14561017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3640259 + ... + 3640262.

Almost surely, 2^14561042 is an apocalyptic number.

14561042 is a deficient number, since it is larger than the sum of its proper divisors (7280524).

14561042 is an equidigital number, since it uses as much as digits as its factorization.

14561042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7280523.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 14561042 is about 3815.8933423250. The cubic root of 14561042 is about 244.1916549394.

Adding to 14561042 its reverse (24016541), we get a palindrome (38577583).

The spelling of 14561042 in words is "fourteen million, five hundred sixty-one thousand, forty-two".