2040352192 has 14 divisors (see below), whose sum is σ = 4048824008. Its totient is φ = 1020176064.

The previous prime is 2040352157. The next prime is 2040352199. The reversal of 2040352192 is 2912530402.

It is a self number, because there is not a number n which added to its sum of digits gives 2040352192.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040352199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15940188 + ... + 15940315.

Almost surely, 2^2040352192 is an apocalyptic number.

It is an amenable number.

2040352192 is a deficient number, since it is larger than the sum of its proper divisors (2008471816).

2040352192 is an equidigital number, since it uses as much as digits as its factorization.

2040352192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31880515 (or 31880505 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 2040352192 is about 45170.2578252549. The cubic root of 2040352192 is about 1268.3381226348.

Adding to 2040352192 its reverse (2912530402), we get a palindrome (4952882594).

The spelling of 2040352192 in words is "two billion, forty million, three hundred fifty-two thousand, one hundred ninety-two".