1424646012 has 24 divisors (see below), whose sum is σ = 3348441936. Its totient is φ = 471415168.

The previous prime is 1424645987. The next prime is 1424646017. The reversal of 1424646012 is 2106464241.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424646017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431643 + ... + 434930.

It is an arithmetic number, because the mean of its divisors is an integer number (139518414).

Almost surely, 2^1424646012 is an apocalyptic number.

1424646012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1424646012 is an abundant number, since it is smaller than the sum of its proper divisors (1923795924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1424646012 is a wasteful number, since it uses less digits than its factorization.

1424646012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866717 (or 866715 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 1424646012 is about 37744.4831995353. The cubic root of 1424646012 is about 1125.2153693351.

The spelling of 1424646012 in words is "one billion, four hundred twenty-four million, six hundred forty-six thousand, twelve".