34321772 has 12 divisors (see below), whose sum is σ = 61048176. Its totient is φ = 16879440.

The previous prime is 34321757. The next prime is 34321789. The reversal of 34321772 is 27712343.

34321772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70088 + ... + 70575.

It is an arithmetic number, because the mean of its divisors is an integer number (5087348).

Almost surely, 2^34321772 is an apocalyptic number.

It is an amenable number.

34321772 is a deficient number, since it is larger than the sum of its proper divisors (26726404).

34321772 is a wasteful number, since it uses less digits than its factorization.

34321772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140728 (or 140726 counting only the distinct ones).

The product of its digits is 7056, while the sum is 29.

The square root of 34321772 is about 5858.4786421050. The cubic root of 34321772 is about 324.9799498479.

The spelling of 34321772 in words is "thirty-four million, three hundred twenty-one thousand, seven hundred seventy-two".