1423043324 has 12 divisors (see below), whose sum is σ = 2496601464. Its totient is φ = 709728624.

The previous prime is 1423043317. The next prime is 1423043341. The reversal of 1423043324 is 4233403241.

It is a junction number, because it is equal to n+sod(n) for n = 1423043293 and 1423043302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446474 + ... + 449649.

It is an arithmetic number, because the mean of its divisors is an integer number (208050122).

Almost surely, 2^1423043324 is an apocalyptic number.

It is an amenable number.

1423043324 is a deficient number, since it is larger than the sum of its proper divisors (1073558140).

1423043324 is a wasteful number, since it uses less digits than its factorization.

1423043324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896524 (or 896522 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 1423043324 is about 37723.2464668671. The cubic root of 1423043324 is about 1124.7932654523.

Adding to 1423043324 its reverse (4233403241), we get a palindrome (5656446565).

The spelling of 1423043324 in words is "one billion, four hundred twenty-three million, forty-three thousand, three hundred twenty-four".