2034786 has 32 divisors (see below), whose sum is σ = 4616640. Its totient is φ = 592704.

The previous prime is 2034779. The next prime is 2034793. The reversal of 2034786 is 6874302.

It is an interprime number because it is at equal distance from previous prime (2034779) and next prime (2034793).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 796 + ... + 2168.

It is an arithmetic number, because the mean of its divisors is an integer number (144270).

2^2034786 is an apocalyptic number.

2034786 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2034786, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2308320).

2034786 is an abundant number, since it is smaller than the sum of its proper divisors (2581854).

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

2034786 is a wasteful number, since it uses less digits than its factorization.

2034786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1410.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 2034786 is about 1426.4592528355. The cubic root of 2034786 is about 126.7183707049.

The spelling of 2034786 in words is "two million, thirty-four thousand, seven hundred eighty-six".