1425246168 has 16 divisors (see below), whose sum is σ = 3563115480. Its totient is φ = 475082048.

The previous prime is 1425246143. The next prime is 1425246191. The reversal of 1425246168 is 8616425241.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29692605 + ... + 29692652.

Almost surely, 2^1425246168 is an apocalyptic number.

It is an amenable number.

1425246168 is an abundant number, since it is smaller than the sum of its proper divisors (2137869312).

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

1425246168 is a wasteful number, since it uses less digits than its factorization.

1425246168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59385266 (or 59385262 counting only the distinct ones).

The product of its digits is 92160, while the sum is 39.

The square root of 1425246168 is about 37752.4326103630. The cubic root of 1425246168 is about 1125.3733524279.

The spelling of 1425246168 in words is "one billion, four hundred twenty-five million, two hundred forty-six thousand, one hundred sixty-eight".