1422467544 has 32 divisors (see below), whose sum is σ = 3563025840. Its totient is φ = 473241600.

The previous prime is 1422467531. The next prime is 1422467569. The reversal of 1422467544 is 4457642241.

It is a congruent number.

It is an unprimeable number.

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, 44377 + ... + 69384.

Almost surely, 2^1422467544 is an apocalyptic number.

It is an amenable number.

1422467544 is an abundant number, since it is smaller than the sum of its proper divisors (2140558296).

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

1422467544 is a wasteful number, since it uses less digits than its factorization.

1422467544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114291 (or 114287 counting only the distinct ones).

The product of its digits is 215040, while the sum is 39.

The square root of 1422467544 is about 37715.6140610225. The cubic root of 1422467544 is about 1124.6415434769.

The spelling of 1422467544 in words is "one billion, four hundred twenty-two million, four hundred sixty-seven thousand, five hundred forty-four".