3040343232 has 56 divisors (see below), whose sum is σ = 8079486000. Its totient is φ = 1009007616.

The previous prime is 3040343231. The next prime is 3040343249. The reversal of 3040343232 is 2323430403.

It is a super-3 number, since 3×3040343232³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (3040343231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9394 + ... + 78542.

Almost surely, 2^3040343232 is an apocalyptic number.

3040343232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3040343232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4039743000).

3040343232 is an abundant number, since it is smaller than the sum of its proper divisors (5039142768).

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

3040343232 is a wasteful number, since it uses less digits than its factorization.

3040343232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69393 (or 69383 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 3040343232 is about 55139.3075038126. The cubic root of 3040343232 is about 1448.6858060023.

Adding to 3040343232 its reverse (2323430403), we get a palindrome (5363773635).

The spelling of 3040343232 in words is "three billion, forty million, three hundred forty-three thousand, two hundred thirty-two".