2420331432 has 16 divisors (see below), whose sum is σ = 6050828640. Its totient is φ = 806777136.

The previous prime is 2420331427. The next prime is 2420331437. The reversal of 2420331432 is 2341330242.

It is an interprime number because it is at equal distance from previous prime (2420331427) and next prime (2420331437).

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 100847143 = 2420331432 / (2 + 4 + 2 + 0 + 3 + 3 + 1 + 4 + 3 + 2).

It is not an unprimeable number, because it can be changed into a prime (2420331437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50423548 + ... + 50423595.

It is an arithmetic number, because the mean of its divisors is an integer number (378176790).

Almost surely, 2^2420331432 is an apocalyptic number.

It is an amenable number.

2420331432 is an abundant number, since it is smaller than the sum of its proper divisors (3630497208).

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

2420331432 is a wasteful number, since it uses less digits than its factorization.

2420331432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100847152 (or 100847148 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2420331432 is about 49196.8640464004. The cubic root of 2420331432 is about 1342.6359770581.

Adding to 2420331432 its reverse (2341330242), we get a palindrome (4761661674).

The spelling of 2420331432 in words is "two billion, four hundred twenty million, three hundred thirty-one thousand, four hundred thirty-two".