2421032232 has 64 divisors (see below), whose sum is σ = 6121800000. Its totient is φ = 797819904.

The previous prime is 2421032227. The next prime is 2421032261. The reversal of 2421032232 is 2322301242.

It is a super-2 number, since 2×2421032232² = 11722794136765803648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2421032199 and 2421032208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1352394 + ... + 1354182.

It is an arithmetic number, because the mean of its divisors is an integer number (95653125).

Almost surely, 2^2421032232 is an apocalyptic number.

It is an amenable number.

2421032232 is an abundant number, since it is smaller than the sum of its proper divisors (3700767768).

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

2421032232 is a wasteful number, since it uses less digits than its factorization.

2421032232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2410 (or 2406 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2421032232 is about 49203.9859361007. The cubic root of 2421032232 is about 1342.7655500140.

Adding to 2421032232 its reverse (2322301242), we get a palindrome (4743333474).

The spelling of 2421032232 in words is "two billion, four hundred twenty-one million, thirty-two thousand, two hundred thirty-two".