3428387206 has 8 divisors (see below), whose sum is σ = 5195597400. Its totient is φ = 1696521408.

The previous prime is 3428387197. The next prime is 3428387213. The reversal of 3428387206 is 6027838243.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8835856 + ... + 8836243.

It is an arithmetic number, because the mean of its divisors is an integer number (649449675).

Almost surely, 2^3428387206 is an apocalyptic number.

3428387206 is a deficient number, since it is larger than the sum of its proper divisors (1767210194).

3428387206 is a wasteful number, since it uses less digits than its factorization.

3428387206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17672198.

The product of its (nonzero) digits is 387072, while the sum is 43.

The square root of 3428387206 is about 58552.4312560973. The cubic root of 3428387206 is about 1507.8678745814.

The spelling of 3428387206 in words is "three billion, four hundred twenty-eight million, three hundred eighty-seven thousand, two hundred six".