1424321044 has 12 divisors (see below), whose sum is σ = 2494394784. Its totient is φ = 711636824.

The previous prime is 1424321039. The next prime is 1424321053. The reversal of 1424321044 is 4401234241.

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, 124774 + ... + 135709.

It is an arithmetic number, because the mean of its divisors is an integer number (207866232).

Almost surely, 2^1424321044 is an apocalyptic number.

It is an amenable number.

1424321044 is a deficient number, since it is larger than the sum of its proper divisors (1070073740).

1424321044 is a wasteful number, since it uses less digits than its factorization.

1424321044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261854 (or 261852 counting only the distinct ones).

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

The square root of 1424321044 is about 37740.1781129872. The cubic root of 1424321044 is about 1125.1298073098.

Adding to 1424321044 its reverse (4401234241), we get a palindrome (5825555285).

The spelling of 1424321044 in words is "one billion, four hundred twenty-four million, three hundred twenty-one thousand, forty-four".