14745042 has 48 divisors (see below), whose sum is σ = 35002968. Its totient is φ = 4458240.

The previous prime is 14745041. The next prime is 14745053. The reversal of 14745042 is 24054741.

It can be written as a sum of positive squares in 4 ways, for example, as 10169721 + 4575321 = 3189^2 + 2139^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14744997 and 14745015.

It is not an unprimeable number, because it can be changed into a prime (14745041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13758 + ... + 14790.

Almost surely, 2^14745042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14745042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17501484).

14745042 is an abundant number, since it is smaller than the sum of its proper divisors (20257926).

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

14745042 is a wasteful number, since it uses less digits than its factorization.

14745042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115 (or 1112 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 14745042 is about 3839.9273430626. The cubic root of 14745042 is about 245.2159251508.

Adding to 14745042 its reverse (24054741), we get a palindrome (38799783).

The spelling of 14745042 in words is "fourteen million, seven hundred forty-five thousand, forty-two".