1424222760 has 64 divisors (see below), whose sum is σ = 4298313600. Its totient is φ = 377513216.

The previous prime is 1424222711. The next prime is 1424222783. The reversal of 1424222760 is 672224241.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15495 + ... + 55574.

It is an arithmetic number, because the mean of its divisors is an integer number (67161150).

Almost surely, 2^1424222760 is an apocalyptic number.

1424222760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1424222760 is an abundant number, since it is smaller than the sum of its proper divisors (2874090840).

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

1424222760 is a wasteful number, since it uses less digits than its factorization.

1424222760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71250 (or 71246 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 1424222760 is about 37738.8759769021. The cubic root of 1424222760 is about 1125.1039271891.

The spelling of 1424222760 in words is "one billion, four hundred twenty-four million, two hundred twenty-two thousand, seven hundred sixty".