1424513344 has 14 divisors (see below), whose sum is σ = 2826768794. Its totient is φ = 712256640.

The previous prime is 1424513341. The next prime is 1424513347. The reversal of 1424513344 is 4433154241.

It is an interprime number because it is at equal distance from previous prime (1424513341) and next prime (1424513347).

It can be written as a sum of positive squares in only one way, i.e., 917362944 + 507150400 = 30288^2 + 22520^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424513341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11128947 + ... + 11129074.

Almost surely, 2^1424513344 is an apocalyptic number.

It is an amenable number.

1424513344 is a deficient number, since it is larger than the sum of its proper divisors (1402255450).

1424513344 is an equidigital number, since it uses as much as digits as its factorization.

1424513344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22258033 (or 22258023 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 1424513344 is about 37742.7257097311. The cubic root of 1424513344 is about 1125.1804402590.

Adding to 1424513344 its reverse (4433154241), we get a palindrome (5857667585).

The spelling of 1424513344 in words is "one billion, four hundred twenty-four million, five hundred thirteen thousand, three hundred forty-four".