2132440435 has 8 divisors (see below), whose sum is σ = 2561158656. Its totient is φ = 1704465600.

The previous prime is 2132440421. The next prime is 2132440447. The reversal of 2132440435 is 5340442312.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2132440435 - 2⁵ = 2132440403 is a prime.

It is a Duffinian 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, 179514 + ... + 191023.

It is an arithmetic number, because the mean of its divisors is an integer number (320144832).

Almost surely, 2^2132440435 is an apocalyptic number.

2132440435 is a deficient number, since it is larger than the sum of its proper divisors (428718221).

2132440435 is a wasteful number, since it uses less digits than its factorization.

2132440435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371693.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2132440435 is about 46178.3546155555. The cubic root of 2132440435 is about 1287.1395536066.

Adding to 2132440435 its reverse (5340442312), we get a palindrome (7472882747).

The spelling of 2132440435 in words is "two billion, one hundred thirty-two million, four hundred forty thousand, four hundred thirty-five".