2443340132 has 24 divisors (see below), whose sum is σ = 4451495160. Its totient is φ = 1172021760.

The previous prime is 2443340129. The next prime is 2443340143. The reversal of 2443340132 is 2310433442.

It can be written as a sum of positive squares in 4 ways, for example, as 75933796 + 2367406336 = 8714^2 + 48656^2 .

It is a super-2 number, since 2×2443340132² = 11939822001283554848, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48869 + ... + 85292.

It is an arithmetic number, because the mean of its divisors is an integer number (185478965).

Almost surely, 2^2443340132 is an apocalyptic number.

It is an amenable number.

2443340132 is a deficient number, since it is larger than the sum of its proper divisors (2008155028).

2443340132 is a wasteful number, since it uses less digits than its factorization.

2443340132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134351 (or 134349 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 2443340132 is about 49430.1540762316. The cubic root of 2443340132 is about 1346.8771221533.

Adding to 2443340132 its reverse (2310433442), we get a palindrome (4753773574).

The spelling of 2443340132 in words is "two billion, four hundred forty-three million, three hundred forty thousand, one hundred thirty-two".