1053304326 has 24 divisors (see below), whose sum is σ = 2416404744. Its totient is φ = 330448320.

The previous prime is 1053304303. The next prime is 1053304327. The reversal of 1053304326 is 6234033501.

It is a happy number.

1053304326 is a `hidden beast` number, since 1 + 0 + 5 + 330 + 4 + 326 = 666.

It is a super-2 number, since 2×1053304326² = 2218900006340628552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053304326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053304327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1720780 + ... + 1721391.

It is an arithmetic number, because the mean of its divisors is an integer number (100683531).

Almost surely, 2^1053304326 is an apocalyptic number.

1053304326 is an abundant number, since it is smaller than the sum of its proper divisors (1363100418).

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

1053304326 is a wasteful number, since it uses less digits than its factorization.

1053304326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3442196 (or 3442193 counting only the distinct ones).

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

The square root of 1053304326 is about 32454.6502985320. The cubic root of 1053304326 is about 1017.4614323731.

Adding to 1053304326 its reverse (6234033501), we get a palindrome (7287337827).

The spelling of 1053304326 in words is "one billion, fifty-three million, three hundred four thousand, three hundred twenty-six".