2684426034 has 16 divisors (see below), whose sum is σ = 5369448960. Its totient is φ = 894709200.

The previous prime is 2684426029. The next prime is 2684426047. The reversal of 2684426034 is 4306244862.

It is a super-2 number, since 2×2684426034² = 14412286264033938312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2684425983 and 2684426001.

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, 51759 + ... + 89709.

It is an arithmetic number, because the mean of its divisors is an integer number (335590560).

Almost surely, 2^2684426034 is an apocalyptic number.

2684426034 is an abundant number, since it is smaller than the sum of its proper divisors (2685022926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2684426034 is a wasteful number, since it uses less digits than its factorization.

2684426034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49745.

The product of its (nonzero) digits is 221184, while the sum is 39.

The square root of 2684426034 is about 51811.4469398414. The cubic root of 2684426034 is about 1389.7941544288.

The spelling of 2684426034 in words is "two billion, six hundred eighty-four million, four hundred twenty-six thousand, thirty-four".