2423421132 has 48 divisors (see below), whose sum is σ = 6255615744. Its totient is φ = 724024000.

The previous prime is 2423421113. The next prime is 2423421149. The reversal of 2423421132 is 2311243242.

It is a happy number.

It is a super-2 number, since 2×2423421132² = 11745939966048322848, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

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, 119919 + ... + 138662.

It is an arithmetic number, because the mean of its divisors is an integer number (130325328).

Almost surely, 2^2423421132 is an apocalyptic number.

2423421132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2423421132 is an abundant number, since it is smaller than the sum of its proper divisors (3832194612).

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

2423421132 is a wasteful number, since it uses less digits than its factorization.

2423421132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258670 (or 258668 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 2423421132 is about 49228.2554230799. The cubic root of 2423421132 is about 1343.2070528993.

Adding to 2423421132 its reverse (2311243242), we get a palindrome (4734664374).

The spelling of 2423421132 in words is "two billion, four hundred twenty-three million, four hundred twenty-one thousand, one hundred thirty-two".