1424904704 has 20 divisors (see below), whose sum is σ = 2847027414. Its totient is φ = 712452096.

The previous prime is 1424904653. The next prime is 1424904713. The reversal of 1424904704 is 4074094241.

It can be written as a sum of positive squares in only one way, i.e., 1360134400 + 64770304 = 36880^2 + 8048^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1390997 + ... + 1392020.

Almost surely, 2^1424904704 is an apocalyptic number.

It is an amenable number.

1424904704 is a deficient number, since it is larger than the sum of its proper divisors (1422122710).

1424904704 is an frugal number, since it uses more digits than its factorization.

1424904704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2783035 (or 2783019 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 1424904704 is about 37747.9099288954. The cubic root of 1424904704 is about 1125.2834720064.

Adding to 1424904704 its reverse (4074094241), we get a palindrome (5498998945).

The spelling of 1424904704 in words is "one billion, four hundred twenty-four million, nine hundred four thousand, seven hundred four".