20243410 has 16 divisors (see below), whose sum is σ = 39750912. Its totient is φ = 7361200.

The previous prime is 20243407. The next prime is 20243467. The reversal of 20243410 is 1434202.

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 in 7 ways as a sum of consecutive naturals, for example, 91906 + ... + 92125.

It is an arithmetic number, because the mean of its divisors is an integer number (2484432).

Almost surely, 2^20243410 is an apocalyptic number.

20243410 is a deficient number, since it is larger than the sum of its proper divisors (19507502).

20243410 is a wasteful number, since it uses less digits than its factorization.

20243410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184049.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 20243410 is about 4499.2677181959. The cubic root of 20243410 is about 272.5385182484.

Adding to 20243410 its reverse (1434202), we get a palindrome (21677612).

The spelling of 20243410 in words is "twenty million, two hundred forty-three thousand, four hundred ten".