20341052 has 6 divisors (see below), whose sum is σ = 35596848. Its totient is φ = 10170524.

The previous prime is 20341037. The next prime is 20341063. The reversal of 20341052 is 25014302.

It is a self number, because there is not a number n which added to its sum of digits gives 20341052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2542628 + ... + 2542635.

It is an arithmetic number, because the mean of its divisors is an integer number (5932808).

Almost surely, 2^20341052 is an apocalyptic number.

It is an amenable number.

20341052 is a deficient number, since it is larger than the sum of its proper divisors (15255796).

20341052 is a wasteful number, since it uses less digits than its factorization.

20341052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5085267 (or 5085265 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 20341052 is about 4510.1055420023. The cubic root of 20341052 is about 272.9760027568.

Adding to 20341052 its reverse (25014302), we get a palindrome (45355354).

The spelling of 20341052 in words is "twenty million, three hundred forty-one thousand, fifty-two".