1352223036 has 36 divisors (see below), whose sum is σ = 3420690000. Its totient is φ = 450402048.

The previous prime is 1352223023. The next prime is 1352223073. The reversal of 1352223036 is 6303222531.

1352223036 is a `hidden beast` number, since 1 + 352 + 2 + 2 + 303 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

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, 36940 + ... + 63788.

Almost surely, 2^1352223036 is an apocalyptic number.

It is an amenable number.

1352223036 is an abundant number, since it is smaller than the sum of its proper divisors (2068466964).

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

1352223036 is a wasteful number, since it uses less digits than its factorization.

1352223036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28258 (or 28253 counting only the distinct ones).

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

The square root of 1352223036 is about 36772.5853863989. The cubic root of 1352223036 is about 1105.8157639201.

Adding to 1352223036 its reverse (6303222531), we get a palindrome (7655445567).

The spelling of 1352223036 in words is "one billion, three hundred fifty-two million, two hundred twenty-three thousand, thirty-six".