1322451104 has 48 divisors (see below), whose sum is σ = 2807003808. Its totient is φ = 609676032.

The previous prime is 1322451101. The next prime is 1322451113. The reversal of 1322451104 is 4011542231.

It is a self number, because there is not a number n which added to its sum of digits gives 1322451104.

It is not an unprimeable number, because it can be changed into a prime (1322451101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 692519 + ... + 694425.

It is an arithmetic number, because the mean of its divisors is an integer number (58479246).

Almost surely, 2^1322451104 is an apocalyptic number.

It is an amenable number.

1322451104 is an abundant number, since it is smaller than the sum of its proper divisors (1484552704).

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

1322451104 is a wasteful number, since it uses less digits than its factorization.

1322451104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3597 (or 3589 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1322451104 is about 36365.5208129899. The cubic root of 1322451104 is about 1097.6398720312.

Adding to 1322451104 its reverse (4011542231), we get a palindrome (5333993335).

The spelling of 1322451104 in words is "one billion, three hundred twenty-two million, four hundred fifty-one thousand, one hundred four".