1326047050 has 24 divisors (see below), whose sum is σ = 2596262400. Its totient is φ = 502501680.

The previous prime is 1326047003. The next prime is 1326047057. The reversal of 1326047050 is 507406231.

It is not an unprimeable number, because it can be changed into a prime (1326047057) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 696970 + ... + 698869.

It is an arithmetic number, because the mean of its divisors is an integer number (108177600).

Almost surely, 2^1326047050 is an apocalyptic number.

1326047050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1326047050 is a deficient number, since it is larger than the sum of its proper divisors (1270215350).

1326047050 is a wasteful number, since it uses less digits than its factorization.

1326047050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1395870 (or 1395865 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 1326047050 is about 36414.9289440471. The cubic root of 1326047050 is about 1098.6338549828.

The spelling of 1326047050 in words is "one billion, three hundred twenty-six million, forty-seven thousand, fifty".