1423043014 has 16 divisors (see below), whose sum is σ = 2228201136. Its totient is φ = 680940000.

The previous prime is 1423043009. The next prime is 1423043023. The reversal of 1423043014 is 4103403241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153112 + ... + 162139.

It is an arithmetic number, because the mean of its divisors is an integer number (139262571).

Almost surely, 2^1423043014 is an apocalyptic number.

1423043014 is a deficient number, since it is larger than the sum of its proper divisors (805158122).

1423043014 is a wasteful number, since it uses less digits than its factorization.

1423043014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315351.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1423043014 is about 37723.2423579946. The cubic root of 1423043014 is about 1124.7931837762.

Adding to 1423043014 its reverse (4103403241), we get a palindrome (5526446255).

The spelling of 1423043014 in words is "one billion, four hundred twenty-three million, forty-three thousand, fourteen".