34074440 has 32 divisors (see below), whose sum is σ = 77112000. Its totient is φ = 13550784.

The previous prime is 34074433. The next prime is 34074457. The reversal of 34074440 is 4447043.

34074440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×34074440² = 2322134922627200, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 4781 + ... + 9539.

It is an arithmetic number, because the mean of its divisors is an integer number (2409750).

Almost surely, 2^34074440 is an apocalyptic number.

It is an amenable number.

34074440 is an abundant number, since it is smaller than the sum of its proper divisors (43037560).

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

34074440 is a wasteful number, since it uses less digits than its factorization.

34074440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4949 (or 4945 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 26.

The square root of 34074440 is about 5837.3315821529. The cubic root of 34074440 is about 324.1974359308.

The spelling of 34074440 in words is "thirty-four million, seventy-four thousand, four hundred forty".