23034341432340 has 288 divisors, whose sum is σ = 81868241145600. Its totient is φ = 5240036793600.

The previous prime is 23034341432303. The next prime is 23034341432351. The reversal of 23034341432340 is 4323414343032.

23034341432340 is a `hidden beast` number, since 2 + 3 + 0 + 3 + 4 + 3 + 414 + 3 + 234 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 23034341432295 and 23034341432304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12143050 + ... + 13911230.

It is an arithmetic number, because the mean of its divisors is an integer number (284264726200).

Almost surely, 2^{23034341432340} is an apocalyptic number.

23034341432340 is a gapful number since it is divisible by the number (20) 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 23034341432340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40934120572800).

23034341432340 is an abundant number, since it is smaller than the sum of its proper divisors (58833899713260).

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

23034341432340 is a wasteful number, since it uses less digits than its factorization.

23034341432340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1768428 (or 1768409 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 36.

Adding to 23034341432340 its reverse (4323414343032), we get a palindrome (27357755775372).

The spelling of 23034341432340 in words is "twenty-three trillion, thirty-four billion, three hundred forty-one million, four hundred thirty-two thousand, three hundred forty".