34644068 has 24 divisors (see below), whose sum is σ = 65308320. Its totient is φ = 16027200.

The previous prime is 34644061. The next prime is 34644089. The reversal of 34644068 is 86044643.

It is a happy number.

It is a super-2 number, since 2×34644068² = 2400422895177248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34644061) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2033 + ... + 8568.

It is an arithmetic number, because the mean of its divisors is an integer number (2721180).

Almost surely, 2^34644068 is an apocalyptic number.

34644068 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

34644068 is a deficient number, since it is larger than the sum of its proper divisors (30664252).

34644068 is a wasteful number, since it uses less digits than its factorization.

34644068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10667 (or 10665 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 34644068 is about 5885.9211683474. The cubic root of 34644068 is about 325.9940154722.

The spelling of 34644068 in words is "thirty-four million, six hundred forty-four thousand, sixty-eight".