1424999976 has 64 divisors (see below), whose sum is σ = 3843288000. Its totient is φ = 438617088.

The previous prime is 1424999911. The next prime is 1425000001. The reversal of 1424999976 is 6799994241.

It is a happy number.

1424999976 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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, 11326 + ... + 54573.

It is an arithmetic number, because the mean of its divisors is an integer number (60051375).

Almost surely, 2^1424999976 is an apocalyptic number.

It is an amenable number.

1424999976 is an abundant number, since it is smaller than the sum of its proper divisors (2418288024).

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

1424999976 is a wasteful number, since it uses less digits than its factorization.

1424999976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65978 (or 65974 counting only the distinct ones).

The product of its digits is 8817984, while the sum is 60.

The square root of 1424999976 is about 37749.1718584660. The cubic root of 1424999976 is about 1125.3085510210.

The spelling of 1424999976 in words is "one billion, four hundred twenty-four million, nine hundred ninety-nine thousand, nine hundred seventy-six".