1326030534 has 32 divisors (see below), whose sum is σ = 2948156640. Its totient is φ = 441796896.

The previous prime is 1326030529. The next prime is 1326030551. The reversal of 1326030534 is 4350306231.

It is a happy number.

1326030534 is a `hidden beast` number, since 1 + 3 + 2 + 603 + 0 + 53 + 4 = 666.

1326030534 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1326030498 and 1326030507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139972 + ... + 149144.

It is an arithmetic number, because the mean of its divisors is an integer number (92129895).

Almost surely, 2^1326030534 is an apocalyptic number.

1326030534 is an abundant number, since it is smaller than the sum of its proper divisors (1622126106).

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

1326030534 is a wasteful number, since it uses less digits than its factorization.

1326030534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11861 (or 11855 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 1326030534 is about 36414.7021682177. The cubic root of 1326030534 is about 1098.6292937791.

Adding to 1326030534 its reverse (4350306231), we get a palindrome (5676336765).

The spelling of 1326030534 in words is "one billion, three hundred twenty-six million, thirty thousand, five hundred thirty-four".