1326504930 has 32 divisors (see below), whose sum is σ = 3212827200. Its totient is φ = 350488512.

The previous prime is 1326504929. The next prime is 1326504937. The reversal of 1326504930 is 394056231.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1326504891 and 1326504900.

It is not an unprimeable number, because it can be changed into a prime (1326504937) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199560 + ... + 206099.

It is an arithmetic number, because the mean of its divisors is an integer number (100400850).

Almost surely, 2^1326504930 is an apocalyptic number.

1326504930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1326504930 is an abundant number, since it is smaller than the sum of its proper divisors (1886322270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1326504930 is a wasteful number, since it uses less digits than its factorization.

1326504930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405778.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 1326504930 is about 36421.2153833449. The cubic root of 1326504930 is about 1098.7602920703.

The spelling of 1326504930 in words is "one billion, three hundred twenty-six million, five hundred four thousand, nine hundred thirty".