1426588928 has 36 divisors (see below), whose sum is σ = 2851281888. Its totient is φ = 712373760.

The previous prime is 1426588927. The next prime is 1426588939. The reversal of 1426588928 is 8298856241.

It is a self number, because there is not a number n which added to its sum of digits gives 1426588928.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426588927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222893 + ... + 229203.

Almost surely, 2^1426588928 is an apocalyptic number.

It is an amenable number.

1426588928 is a deficient number, since it is larger than the sum of its proper divisors (1424692960).

1426588928 is an frugal number, since it uses more digits than its factorization.

1426588928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7210 (or 7196 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 53.

The square root of 1426588928 is about 37770.2121783821. The cubic root of 1426588928 is about 1125.7266556103.

The spelling of 1426588928 in words is "one billion, four hundred twenty-six million, five hundred eighty-eight thousand, nine hundred twenty-eight".