23274027342 has 96 divisors (see below), whose sum is σ = 52713483264. Its totient is φ = 7414545600.

The previous prime is 23274027341. The next prime is 23274027367. The reversal of 23274027342 is 24372047232.

23274027342 is a `hidden beast` number, since 23 + 274 + 0 + 27 + 342 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 23274027297 and 23274027306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23274027341) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15650923 + ... + 15652409.

It is an arithmetic number, because the mean of its divisors is an integer number (549098784).

Almost surely, 2^23274027342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23274027342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26356741632).

23274027342 is an abundant number, since it is smaller than the sum of its proper divisors (29439455922).

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

23274027342 is a wasteful number, since it uses less digits than its factorization.

23274027342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934 (or 1931 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 36.

The spelling of 23274027342 in words is "twenty-three billion, two hundred seventy-four million, twenty-seven thousand, three hundred forty-two".