3421179867 has 16 divisors (see below), whose sum is σ = 5324147712. Its totient is φ = 1913364480.

The previous prime is 3421179859. The next prime is 3421179899. The reversal of 3421179867 is 7689711243.

It is a happy number.

It is not a de Polignac number, because 3421179867 - 2³ = 3421179859 is a prime.

It is a super-2 number, since 2×3421179867² = 23408943364732275378, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3421179857) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1732134 + ... + 1734107.

It is an arithmetic number, because the mean of its divisors is an integer number (332759232).

Almost surely, 2^3421179867 is an apocalyptic number.

3421179867 is a deficient number, since it is larger than the sum of its proper divisors (1902967845).

3421179867 is a wasteful number, since it uses less digits than its factorization.

3421179867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3466298.

The product of its digits is 508032, while the sum is 48.

The square root of 3421179867 is about 58490.8528489712. The cubic root of 3421179867 is about 1506.8104931018.

The spelling of 3421179867 in words is "three billion, four hundred twenty-one million, one hundred seventy-nine thousand, eight hundred sixty-seven".