20234411 has 12 divisors (see below), whose sum is σ = 22293072. Its totient is φ = 18328464.

The previous prime is 20234387. The next prime is 20234429. The reversal of 20234411 is 11443202.

It is not a de Polignac number, because 20234411 - 2¹⁴ = 20218027 is a prime.

It is a zygodrome in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 20234411.

It is not an unprimeable number, because it can be changed into a prime (20234311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7085 + ... + 9521.

It is an arithmetic number, because the mean of its divisors is an integer number (1857756).

Almost surely, 2^20234411 is an apocalyptic number.

20234411 is a deficient number, since it is larger than the sum of its proper divisors (2058661).

20234411 is a wasteful number, since it uses less digits than its factorization.

20234411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2498 (or 2479 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 20234411 is about 4498.2675554040. The cubic root of 20234411 is about 272.4981275297.

Adding to 20234411 its reverse (11443202), we get a palindrome (31677613).

The spelling of 20234411 in words is "twenty million, two hundred thirty-four thousand, four hundred eleven".