3422174278 has 16 divisors (see below), whose sum is σ = 5457515616. Its totient is φ = 1605809920.

The previous prime is 3422174269. The next prime is 3422174311. The reversal of 3422174278 is 8724712243.

It is a super-2 number, since 2×3422174278² = 23422553578009642568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3422174278.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 699403 + ... + 704278.

It is an arithmetic number, because the mean of its divisors is an integer number (341094726).

Almost surely, 2^3422174278 is an apocalyptic number.

3422174278 is a deficient number, since it is larger than the sum of its proper divisors (2035341338).

3422174278 is a wasteful number, since it uses less digits than its factorization.

3422174278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403759.

The product of its digits is 150528, while the sum is 40.

The square root of 3422174278 is about 58499.3527998387. The cubic root of 3422174278 is about 1506.9564703996.

The spelling of 3422174278 in words is "three billion, four hundred twenty-two million, one hundred seventy-four thousand, two hundred seventy-eight".