1352729694 has 32 divisors (see below), whose sum is σ = 2805603840. Its totient is φ = 434456352.

The previous prime is 1352729629. The next prime is 1352729713. The reversal of 1352729694 is 4969272531.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6714 + ... + 52445.

It is an arithmetic number, because the mean of its divisors is an integer number (87675120).

Almost surely, 2^1352729694 is an apocalyptic number.

1352729694 is an abundant number, since it is smaller than the sum of its proper divisors (1452874146).

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

1352729694 is a wasteful number, since it uses less digits than its factorization.

1352729694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59304.

The product of its digits is 816480, while the sum is 48.

The square root of 1352729694 is about 36779.4738135281. The cubic root of 1352729694 is about 1105.9538576191.

The spelling of 1352729694 in words is "one billion, three hundred fifty-two million, seven hundred twenty-nine thousand, six hundred ninety-four".