3340406667 has 8 divisors (see below), whose sum is σ = 4796481424. Its totient is φ = 2055634848.

The previous prime is 3340406659. The next prime is 3340406669. The reversal of 3340406667 is 7666040433.

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

It is not a de Polignac number, because 3340406667 - 2³ = 3340406659 is a prime.

It is a super-2 number, since 2×3340406667² = 22316633401876097778, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 85651453 = 3340406667 / (3 + 3 + 4 + 0 + 4 + 0 + 6 + 6 + 6 + 7).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3340406669) 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, 42825688 + ... + 42825765.

It is an arithmetic number, because the mean of its divisors is an integer number (599560178).

Almost surely, 2^3340406667 is an apocalyptic number.

3340406667 is a deficient number, since it is larger than the sum of its proper divisors (1456074757).

3340406667 is a wasteful number, since it uses less digits than its factorization.

3340406667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85651469.

The product of its (nonzero) digits is 217728, while the sum is 39.

The square root of 3340406667 is about 57796.2513230746. The cubic root of 3340406667 is about 1494.8574513883.

The spelling of 3340406667 in words is "three billion, three hundred forty million, four hundred six thousand, six hundred sixty-seven".