2040352 has 12 divisors (see below), whose sum is σ = 4017006. Its totient is φ = 1020160.

The previous prime is 2040331. The next prime is 2040361. The reversal of 2040352 is 2530402.

It can be written as a sum of positive squares in only one way, i.e., 1527696 + 512656 = 1236^2 + 716^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31849 + ... + 31912.

2^2040352 is an apocalyptic number.

It is an amenable number.

2040352 is a deficient number, since it is larger than the sum of its proper divisors (1976654).

2040352 is an equidigital number, since it uses as much as digits as its factorization.

2040352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63771 (or 63763 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 2040352 is about 1428.4089050408. The cubic root of 2040352 is about 126.8338082851.

Adding to 2040352 its reverse (2530402), we get a palindrome (4570754).

The spelling of 2040352 in words is "two million, forty thousand, three hundred fifty-two".