1426027384 has 32 divisors (see below), whose sum is σ = 2690982000. Its totient is φ = 708448000.

The previous prime is 1426027363. The next prime is 1426027429. The reversal of 1426027384 is 4837206241.

It is a congruent 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, 1358892 + ... + 1359940.

Almost surely, 2^1426027384 is an apocalyptic number.

It is an amenable number.

1426027384 is a deficient number, since it is larger than the sum of its proper divisors (1264954616).

1426027384 is a wasteful number, since it uses less digits than its factorization.

1426027384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1983 (or 1979 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 1426027384 is about 37762.7777579987. Note that the first 4 decimals coincide. The cubic root of 1426027384 is about 1125.5789307360.

The spelling of 1426027384 in words is "one billion, four hundred twenty-six million, twenty-seven thousand, three hundred eighty-four".