2340446332 has 24 divisors (see below), whose sum is σ = 4683800576. Its totient is φ = 1002425328.

The previous prime is 2340446327. The next prime is 2340446341. The reversal of 2340446332 is 2336440432.

It is a junction number, because it is equal to n+sod(n) for n = 2340446294 and 2340446303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21433 + ... + 71695.

Almost surely, 2^2340446332 is an apocalyptic number.

It is an amenable number.

2340446332 is an abundant number, since it is smaller than the sum of its proper divisors (2343354244).

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

2340446332 is a wasteful number, since it uses less digits than its factorization.

2340446332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51937 (or 51935 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

The square root of 2340446332 is about 48378.1596590858. The cubic root of 2340446332 is about 1327.6987986944.

Adding to 2340446332 its reverse (2336440432), we get a palindrome (4676886764).

The spelling of 2340446332 in words is "two billion, three hundred forty million, four hundred forty-six thousand, three hundred thirty-two".