3246397723 has 8 divisors (see below), whose sum is σ = 3339207440. Its totient is φ = 3153854880.

The previous prime is 3246397709. The next prime is 3246397733. The reversal of 3246397723 is 3277936423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3246397723 - 2⁵ = 3246397691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3246397733) 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, 41913 + ... + 90826.

It is an arithmetic number, because the mean of its divisors is an integer number (417400930).

Almost surely, 2^3246397723 is an apocalyptic number.

3246397723 is a deficient number, since it is larger than the sum of its proper divisors (92809717).

3246397723 is a wasteful number, since it uses less digits than its factorization.

3246397723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133437.

The product of its digits is 1143072, while the sum is 46.

The square root of 3246397723 is about 56977.1684361376. The cubic root of 3246397723 is about 1480.7005636035.

The spelling of 3246397723 in words is "three billion, two hundred forty-six million, three hundred ninety-seven thousand, seven hundred twenty-three".