1014213423 has 16 divisors (see below), whose sum is σ = 1382086656. Its totient is φ = 661262880.

The previous prime is 1014213379. The next prime is 1014213427. The reversal of 1014213423 is 3243124101.

It is a de Polignac number, because none of the positive numbers 2^k-1014213423 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1014213423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014213427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375265 + ... + 377957.

It is an arithmetic number, because the mean of its divisors is an integer number (86380416).

Almost surely, 2^1014213423 is an apocalyptic number.

1014213423 is a deficient number, since it is larger than the sum of its proper divisors (367873233).

1014213423 is a wasteful number, since it uses less digits than its factorization.

1014213423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5414.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1014213423 is about 31846.7176173621. The cubic root of 1014213423 is about 1004.7155364308.

Adding to 1014213423 its reverse (3243124101), we get a palindrome (4257337524).

The spelling of 1014213423 in words is "one billion, fourteen million, two hundred thirteen thousand, four hundred twenty-three".