34672752 has 80 divisors (see below), whose sum is σ = 100826880. Its totient is φ = 11406528.

The previous prime is 34672733. The next prime is 34672763. The reversal of 34672752 is 25727643.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35373 + ... + 36339.

It is an arithmetic number, because the mean of its divisors is an integer number (1260336).

Almost surely, 2^34672752 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 34672752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50413440).

34672752 is an abundant number, since it is smaller than the sum of its proper divisors (66154128).

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

34672752 is a wasteful number, since it uses less digits than its factorization.

34672752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067 (or 1055 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 34672752 is about 5888.3573261140. The cubic root of 34672752 is about 326.0839609603.

The spelling of 34672752 in words is "thirty-four million, six hundred seventy-two thousand, seven hundred fifty-two".