1426025964 has 24 divisors (see below), whose sum is σ = 3629884608. Its totient is φ = 432129040.

The previous prime is 1426025941. The next prime is 1426025989. The reversal of 1426025964 is 4695206241.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5401482 + ... + 5401745.

It is an arithmetic number, because the mean of its divisors is an integer number (151245192).

Almost surely, 2^1426025964 is an apocalyptic number.

It is an amenable number.

1426025964 is an abundant number, since it is smaller than the sum of its proper divisors (2203858644).

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

1426025964 is a wasteful number, since it uses less digits than its factorization.

1426025964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10803245 (or 10803243 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 1426025964 is about 37762.7589564110. The cubic root of 1426025964 is about 1125.5785571287.

The spelling of 1426025964 in words is "one billion, four hundred twenty-six million, twenty-five thousand, nine hundred sixty-four".