1424312012 has 12 divisors (see below), whose sum is σ = 2494096920. Its totient is φ = 711712896.

The previous prime is 1424311981. The next prime is 1424312033. The reversal of 1424312012 is 2102134241.

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, 103493 + ... + 116444.

It is an arithmetic number, because the mean of its divisors is an integer number (207841410).

Almost surely, 2^1424312012 is an apocalyptic number.

It is an amenable number.

1424312012 is a deficient number, since it is larger than the sum of its proper divisors (1069784908).

1424312012 is a wasteful number, since it uses less digits than its factorization.

1424312012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221560 (or 221558 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1424312012 is about 37740.0584525250. The cubic root of 1424312012 is about 1125.1274290552.

Adding to 1424312012 its reverse (2102134241), we get a palindrome (3526446253).

The spelling of 1424312012 in words is "one billion, four hundred twenty-four million, three hundred twelve thousand, twelve".