1424267472 has 40 divisors (see below), whose sum is σ = 3798050560. Its totient is φ = 459440640.

The previous prime is 1424267447. The next prime is 1424267473. The reversal of 1424267472 is 2747624241.

It is a self number, because there is not a number n which added to its sum of digits gives 1424267472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424267473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477097 + ... + 480072.

It is an arithmetic number, because the mean of its divisors is an integer number (94951264).

Almost surely, 2^1424267472 is an apocalyptic number.

1424267472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1424267472 is an abundant number, since it is smaller than the sum of its proper divisors (2373783088).

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

1424267472 is a wasteful number, since it uses less digits than its factorization.

1424267472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957211 (or 957205 counting only the distinct ones).

The product of its digits is 150528, while the sum is 39.

The square root of 1424267472 is about 37739.4683587355. The cubic root of 1424267472 is about 1125.1157008904.

The spelling of 1424267472 in words is "one billion, four hundred twenty-four million, two hundred sixty-seven thousand, four hundred seventy-two".