34485384 has 32 divisors (see below), whose sum is σ = 91285920. Its totient is φ = 10818816.

The previous prime is 34485377. The next prime is 34485403. The reversal of 34485384 is 48358443.

It is a happy number.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41854 + ... + 42669.

It is an arithmetic number, because the mean of its divisors is an integer number (2852685).

Almost surely, 2^34485384 is an apocalyptic number.

34485384 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

34485384 is an abundant number, since it is smaller than the sum of its proper divisors (56800536).

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

34485384 is a wasteful number, since it uses less digits than its factorization.

34485384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84549 (or 84545 counting only the distinct ones).

The product of its digits is 184320, while the sum is 39.

The square root of 34485384 is about 5872.4257338854. The cubic root of 34485384 is about 325.4955249608.

The spelling of 34485384 in words is "thirty-four million, four hundred eighty-five thousand, three hundred eighty-four".