2819034 has 24 divisors (see below), whose sum is σ = 6146400. Its totient is φ = 933768.

The previous prime is 2819023. The next prime is 2819039. The reversal of 2819034 is 4309182.

2819034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2818989 and 2819007.

It is not an unprimeable number, because it can be changed into a prime (2819039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3189 + ... + 3975.

It is an arithmetic number, because the mean of its divisors is an integer number (256100).

2^2819034 is an apocalyptic number.

2819034 is an abundant number, since it is smaller than the sum of its proper divisors (3327366).

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

2819034 is a wasteful number, since it uses less digits than its factorization.

2819034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994 (or 991 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 2819034 is about 1678.9979154246. The cubic root of 2819034 is about 141.2646305361.

It can be divided in two parts, 28190 and 34, that added together give a square (28224 = 168²).

The spelling of 2819034 in words is "two million, eight hundred nineteen thousand, thirty-four".