2142677034 has 24 divisors (see below), whose sum is σ = 4792225152. Its totient is φ = 691185960.

The previous prime is 2142677027. The next prime is 2142677039. The reversal of 2142677034 is 4307762412.

It is a self number, because there is not a number n which added to its sum of digits gives 2142677034.

It is not an unprimeable number, because it can be changed into a prime (2142677039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1919404 + ... + 1920519.

It is an arithmetic number, because the mean of its divisors is an integer number (199676048).

Almost surely, 2^2142677034 is an apocalyptic number.

2142677034 is an abundant number, since it is smaller than the sum of its proper divisors (2649548118).

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

2142677034 is a wasteful number, since it uses less digits than its factorization.

2142677034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3839962 (or 3839959 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 2142677034 is about 46289.0595497467. The cubic root of 2142677034 is about 1289.1958680506.

The spelling of 2142677034 in words is "two billion, one hundred forty-two million, six hundred seventy-seven thousand, thirty-four".