2420432441 has 8 divisors (see below), whose sum is σ = 2840971200. Its totient is φ = 2018584368.

The previous prime is 2420432389. The next prime is 2420432449. The reversal of 2420432441 is 1442340242.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2420432441 - 2¹⁰ = 2420431417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2420432441.

It is not an unprimeable number, because it can be changed into a prime (2420432449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4672391 + ... + 4672908.

It is an arithmetic number, because the mean of its divisors is an integer number (355121400).

Almost surely, 2^2420432441 is an apocalyptic number.

It is an amenable number.

2420432441 is a deficient number, since it is larger than the sum of its proper divisors (420538759).

2420432441 is an equidigital number, since it uses as much as digits as its factorization.

2420432441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9345343.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 2420432441 is about 49197.8906153506. The cubic root of 2420432441 is about 1342.6546544493.

Adding to 2420432441 its reverse (1442340242), we get a palindrome (3862772683).

The spelling of 2420432441 in words is "two billion, four hundred twenty million, four hundred thirty-two thousand, four hundred forty-one".