3234420440334 has 128 divisors (see below), whose sum is σ = 7701950551680. Its totient is φ = 1002549215232.

The previous prime is 3234420440297. The next prime is 3234420440399. The reversal of 3234420440334 is 4330440244323.

3234420440334 is a `hidden beast` number, since 3 + 2 + 3 + 44 + 204 + 403 + 3 + 4 = 666.

It is a super-2 number, since 2×3234420440334² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 52773652 + ... + 52834904.

It is an arithmetic number, because the mean of its divisors is an integer number (60171488685).

Almost surely, 2^{3234420440334} is an apocalyptic number.

3234420440334 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3234420440334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3850975275840).

3234420440334 is an abundant number, since it is smaller than the sum of its proper divisors (4467530111346).

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

3234420440334 is a wasteful number, since it uses less digits than its factorization.

3234420440334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61971 (or 61965 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 36.

Adding to 3234420440334 its reverse (4330440244323), we get a palindrome (7564860684657).

The spelling of 3234420440334 in words is "three trillion, two hundred thirty-four billion, four hundred twenty million, four hundred forty thousand, three hundred thirty-four".