1424312404 has 6 divisors (see below), whose sum is σ = 2492546714. Its totient is φ = 712156200.

The previous prime is 1424312387. The next prime is 1424312429. The reversal of 1424312404 is 4042134241.

It can be written as a sum of positive squares in only one way, i.e., 1357922500 + 66389904 = 36850^2 + 8148^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178039047 + ... + 178039054.

Almost surely, 2^1424312404 is an apocalyptic number.

It is an amenable number.

1424312404 is a deficient number, since it is larger than the sum of its proper divisors (1068234310).

1424312404 is a wasteful number, since it uses less digits than its factorization.

1424312404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356078105 (or 356078103 counting only the distinct ones).

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

The square root of 1424312404 is about 37740.0636459453. The cubic root of 1424312404 is about 1125.1275322746.

Adding to 1424312404 its reverse (4042134241), we get a palindrome (5466446645).

The spelling of 1424312404 in words is "one billion, four hundred twenty-four million, three hundred twelve thousand, four hundred four".