3399642859 has 4 divisors (see below), whose sum is σ = 3399801904. Its totient is φ = 3399483816.

The previous prime is 3399642809. The next prime is 3399642877. The reversal of 3399642859 is 9582469933.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9582469933 = 47 ⋅203882339.

It is a cyclic number.

It is not a de Polignac number, because 3399642859 - 2⁷ = 3399642731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3399642809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41352 + ... + 92245.

It is an arithmetic number, because the mean of its divisors is an integer number (849950476).

Almost surely, 2^3399642859 is an apocalyptic number.

3399642859 is a deficient number, since it is larger than the sum of its proper divisors (159045).

3399642859 is a wasteful number, since it uses less digits than its factorization.

3399642859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159044.

The product of its digits is 12597120, while the sum is 58.

The square root of 3399642859 is about 58306.4564092177. The cubic root of 3399642859 is about 1503.6419442642.

The spelling of 3399642859 in words is "three billion, three hundred ninety-nine million, six hundred forty-two thousand, eight hundred fifty-nine".