2040376 has 32 divisors (see below), whose sum is σ = 4304160. Its totient is φ = 899712.

The previous prime is 2040361. The next prime is 2040377. The reversal of 2040376 is 6730402.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1966 + ... + 2818.

It is an arithmetic number, because the mean of its divisors is an integer number (134505).

2^2040376 is an apocalyptic number.

2040376 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2040376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2152080).

2040376 is an abundant number, since it is smaller than the sum of its proper divisors (2263784).

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

2040376 is a wasteful number, since it uses less digits than its factorization.

2040376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895 (or 891 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 2040376 is about 1428.4173059719. The cubic root of 2040376 is about 126.8343055848.

Adding to 2040376 its reverse (6730402), we get a palindrome (8770778).

The spelling of 2040376 in words is "two million, forty thousand, three hundred seventy-six".