1426655332 has 12 divisors (see below), whose sum is σ = 2513403900. Its totient is φ = 708539936.

The previous prime is 1426655323. The next prime is 1426655357. The reversal of 1426655332 is 2335566241.

It can be written as a sum of positive squares in 2 ways, for example, as 271063296 + 1155592036 = 16464^2 + 33994^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1426655291 and 1426655300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1196263 + ... + 1197454.

It is an arithmetic number, because the mean of its divisors is an integer number (209450325).

Almost surely, 2^1426655332 is an apocalyptic number.

It is an amenable number.

1426655332 is a deficient number, since it is larger than the sum of its proper divisors (1086748568).

1426655332 is a wasteful number, since it uses less digits than its factorization.

1426655332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2393870 (or 2393868 counting only the distinct ones).

The product of its digits is 129600, while the sum is 37.

The square root of 1426655332 is about 37771.0912206677. The cubic root of 1426655332 is about 1125.7441218876.

The spelling of 1426655332 in words is "one billion, four hundred twenty-six million, six hundred fifty-five thousand, three hundred thirty-two".