20141074 has 4 divisors (see below), whose sum is σ = 30211614. Its totient is φ = 10070536.

The previous prime is 20141063. The next prime is 20141081. The reversal of 20141074 is 47014102.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 19053225 + 1087849 = 4365^2 + 1043^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5035267 + ... + 5035270.

Almost surely, 2^20141074 is an apocalyptic number.

20141074 is a deficient number, since it is larger than the sum of its proper divisors (10070540).

20141074 is a wasteful number, since it uses less digits than its factorization.

20141074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10070539.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 20141074 is about 4487.8807916432. The cubic root of 20141074 is about 272.0784898195.

Adding to 20141074 its reverse (47014102), we get a palindrome (67155176).

The spelling of 20141074 in words is "twenty million, one hundred forty-one thousand, seventy-four".