34067772 has 18 divisors (see below), whose sum is σ = 86115848. Its totient is φ = 11355912.

The previous prime is 34067767. The next prime is 34067783. The reversal of 34067772 is 27776043.

34067772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×34067772² = 2321226178087968, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 946327 = 34067772 / (3 + 4 + 0 + 6 + 7 + 7 + 7 + 2).

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 473128 + ... + 473199.

Almost surely, 2^34067772 is an apocalyptic number.

It is an amenable number.

34067772 is an abundant number, since it is smaller than the sum of its proper divisors (52048076).

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

34067772 is a wasteful number, since it uses less digits than its factorization.

34067772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946337 (or 946332 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 36.

The square root of 34067772 is about 5836.7604028262. The cubic root of 34067772 is about 324.1762872386.

The spelling of 34067772 in words is "thirty-four million, sixty-seven thousand, seven hundred seventy-two".