3404943699 has 8 divisors (see below), whose sum is σ = 4540620432. Its totient is φ = 2269614720.

The previous prime is 3404943671. The next prime is 3404943701. The reversal of 3404943699 is 9963494043.

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

It is not a de Polignac number, because 3404943699 - 2¹³ = 3404935507 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3404943799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63162 + ... + 103919.

It is an arithmetic number, because the mean of its divisors is an integer number (567577554).

Almost surely, 2^3404943699 is an apocalyptic number.

3404943699 is a deficient number, since it is larger than the sum of its proper divisors (1135676733).

3404943699 is a wasteful number, since it uses less digits than its factorization.

3404943699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173877.

The product of its (nonzero) digits is 2519424, while the sum is 51.

The square root of 3404943699 is about 58351.8954190864. The cubic root of 3404943699 is about 1504.4230484977.

The spelling of 3404943699 in words is "three billion, four hundred four million, nine hundred forty-three thousand, six hundred ninety-nine".