1426052288 has 14 divisors (see below), whose sum is σ = 2829822636. Its totient is φ = 713026112.

The previous prime is 1426052273. The next prime is 1426052347. The reversal of 1426052288 is 8822506241.

It is a super-2 number, since 2×1426052288² = 4067250256220069888, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 11140970 + ... + 11141097.

Almost surely, 2^1426052288 is an apocalyptic number.

It is an amenable number.

1426052288 is a deficient number, since it is larger than the sum of its proper divisors (1403770348).

1426052288 is an equidigital number, since it uses as much as digits as its factorization.

1426052288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22282079 (or 22282069 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 1426052288 is about 37763.1074992512. The cubic root of 1426052288 is about 1125.5854830306.

The spelling of 1426052288 in words is "one billion, four hundred twenty-six million, fifty-two thousand, two hundred eighty-eight".