1352785324 has 36 divisors (see below), whose sum is σ = 2665661544. Its totient is φ = 599896000.

The previous prime is 1352785307. The next prime is 1352785363. The reversal of 1352785324 is 4235872531.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14242 + ... + 53929.

It is an arithmetic number, because the mean of its divisors is an integer number (74046154).

Almost surely, 2^1352785324 is an apocalyptic number.

It is an amenable number.

1352785324 is a deficient number, since it is larger than the sum of its proper divisors (1312876220).

1352785324 is a wasteful number, since it uses less digits than its factorization.

1352785324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68238 (or 68225 counting only the distinct ones).

The product of its digits is 201600, while the sum is 40.

The square root of 1352785324 is about 36780.2300699710. The cubic root of 1352785324 is about 1105.9690179205.

The spelling of 1352785324 in words is "one billion, three hundred fifty-two million, seven hundred eighty-five thousand, three hundred twenty-four".