1423044412 has 6 divisors (see below), whose sum is σ = 2490327728. Its totient is φ = 711522204.

The previous prime is 1423044361. The next prime is 1423044421. The reversal of 1423044412 is 2144403241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177880548 + ... + 177880555.

Almost surely, 2^1423044412 is an apocalyptic number.

It is an amenable number.

1423044412 is a deficient number, since it is larger than the sum of its proper divisors (1067283316).

1423044412 is a wasteful number, since it uses less digits than its factorization.

1423044412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355761107 (or 355761105 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 1423044412 is about 37723.2608876804. The cubic root of 1423044412 is about 1124.7935521090.

Adding to 1423044412 its reverse (2144403241), we get a palindrome (3567447653).

The spelling of 1423044412 in words is "one billion, four hundred twenty-three million, forty-four thousand, four hundred twelve".