1324401133 has 16 divisors (see below), whose sum is σ = 1531716480. Its totient is φ = 1131750400.

The previous prime is 1324401107. The next prime is 1324401149. The reversal of 1324401133 is 3311044231.

It is a de Polignac number, because none of the positive numbers 2^k-1324401133 is a prime.

It is a super-2 number, since 2×1324401133² = 3508076722183367378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324401103) 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 15 ways as a sum of consecutive naturals, for example, 160728 + ... + 168766.

It is an arithmetic number, because the mean of its divisors is an integer number (95732280).

Almost surely, 2^1324401133 is an apocalyptic number.

It is an amenable number.

1324401133 is a deficient number, since it is larger than the sum of its proper divisors (207315347).

1324401133 is a wasteful number, since it uses less digits than its factorization.

1324401133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8948.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1324401133 is about 36392.3224458127. The cubic root of 1324401133 is about 1098.1791177734.

Adding to 1324401133 its reverse (3311044231), we get a palindrome (4635445364).

The spelling of 1324401133 in words is "one billion, three hundred twenty-four million, four hundred one thousand, one hundred thirty-three".