202411423 has 8 divisors (see below), whose sum is σ = 209264480. Its totient is φ = 195631200.

The previous prime is 202411421. The next prime is 202411441. The reversal of 202411423 is 324114202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 202411423 - 2¹ = 202411421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 202411423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202411421) by changing a digit.

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, 12528 + ... + 23701.

It is an arithmetic number, because the mean of its divisors is an integer number (26158060).

Almost surely, 2^202411423 is an apocalyptic number.

202411423 is a deficient number, since it is larger than the sum of its proper divisors (6853057).

202411423 is a wasteful number, since it uses less digits than its factorization.

202411423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36417.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 202411423 is about 14227.1368518054. The cubic root of 202411423 is about 587.1445121496.

Adding to 202411423 its reverse (324114202), we get a palindrome (526525625).

The spelling of 202411423 in words is "two hundred two million, four hundred eleven thousand, four hundred twenty-three".