1326853476 has 81 divisors (see below), whose sum is σ = 3639629721. Its totient is φ = 407388384.

The previous prime is 1326853469. The next prime is 1326853477. The reversal of 1326853476 is 6743586231.

The square root of 1326853476 is 36426.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 196280100 + 1130573376 = 14010^2 + 33624^2 .

It is not an unprimeable number, because it can be changed into a prime (1326853477) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2840995 + ... + 2841461.

Almost surely, 2^1326853476 is an apocalyptic number.

1326853476 is the 36426-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1326853476

1326853476 is an abundant number, since it is smaller than the sum of its proper divisors (2312776245).

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

1326853476 is a wasteful number, since it uses less digits than its factorization.

1326853476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970 (or 485 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The cubic root of 1326853476 is about 1098.8565186174.

It can be divided in two parts, 132685 and 3476, that added together give a square (136161 = 369²).

The spelling of 1326853476 in words is "one billion, three hundred twenty-six million, eight hundred fifty-three thousand, four hundred seventy-six".