34876872 has 64 divisors (see below), whose sum is σ = 98505600. Its totient is φ = 11430720.

The previous prime is 34876861. The next prime is 34876889. The reversal of 34876872 is 27867843.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11853 + ... + 14499.

It is an arithmetic number, because the mean of its divisors is an integer number (1539150).

Almost surely, 2^34876872 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 34876872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49252800).

34876872 is an abundant number, since it is smaller than the sum of its proper divisors (63628728).

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

34876872 is a wasteful number, since it uses less digits than its factorization.

34876872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2723 (or 2713 counting only the distinct ones).

The product of its digits is 451584, while the sum is 45.

The square root of 34876872 is about 5905.6643995405. The cubic root of 34876872 is about 326.7225995205.

The spelling of 34876872 in words is "thirty-four million, eight hundred seventy-six thousand, eight hundred seventy-two".