1424344612 has 24 divisors (see below), whose sum is σ = 2514015000. Its totient is φ = 706068480.

The previous prime is 1424344601. The next prime is 1424344627. The reversal of 1424344612 is 2164434241.

It can be written as a sum of positive squares in 4 ways, for example, as 149426176 + 1274918436 = 12224^2 + 35706^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 683412 + ... + 685492.

It is an arithmetic number, because the mean of its divisors is an integer number (104750625).

Almost surely, 2^1424344612 is an apocalyptic number.

It is an amenable number.

1424344612 is a deficient number, since it is larger than the sum of its proper divisors (1089670388).

1424344612 is a wasteful number, since it uses less digits than its factorization.

1424344612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3471 (or 3469 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

The square root of 1424344612 is about 37740.4903518754. The cubic root of 1424344612 is about 1125.1360130532.

Adding to 1424344612 its reverse (2164434241), we get a palindrome (3588778853).

The spelling of 1424344612 in words is "one billion, four hundred twenty-four million, three hundred forty-four thousand, six hundred twelve".