1424100423 has 16 divisors (see below), whose sum is σ = 1945875456. Its totient is φ = 926002080.

The previous prime is 1424100409. The next prime is 1424100443. The reversal of 1424100423 is 3240014241.

It is not a de Polignac number, because 1424100423 - 2¹⁰ = 1424099399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1424100423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424100443) 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 15 ways as a sum of consecutive naturals, for example, 24078 + ... + 58548.

It is an arithmetic number, because the mean of its divisors is an integer number (121617216).

Almost surely, 2^1424100423 is an apocalyptic number.

1424100423 is a deficient number, since it is larger than the sum of its proper divisors (521775033).

1424100423 is a wasteful number, since it uses less digits than its factorization.

1424100423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34814.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1424100423 is about 37737.2551068569. The cubic root of 1424100423 is about 1125.0717117744.

Adding to 1424100423 its reverse (3240014241), we get a palindrome (4664114664).

The spelling of 1424100423 in words is "one billion, four hundred twenty-four million, one hundred thousand, four hundred twenty-three".