3423241240 has 64 divisors (see below), whose sum is σ = 7915138560. Its totient is φ = 1331821440.

The previous prime is 3423241219. The next prime is 3423241243. The reversal of 3423241240 is 421423243.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423241243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300855 + ... + 312025.

It is an arithmetic number, because the mean of its divisors is an integer number (123674040).

Almost surely, 2^3423241240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3423241240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3957569280).

3423241240 is an abundant number, since it is smaller than the sum of its proper divisors (4491897320).

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

3423241240 is a wasteful number, since it uses less digits than its factorization.

3423241240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11392 (or 11388 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3423241240 is about 58508.4715233615. The cubic root of 3423241240 is about 1507.1130665758.

Adding to 3423241240 its reverse (421423243), we get a palindrome (3844664483).

The spelling of 3423241240 in words is "three billion, four hundred twenty-three million, two hundred forty-one thousand, two hundred forty".