34274448 has 160 divisors (see below), whose sum is σ = 112492800. Its totient is φ = 9897984.

The previous prime is 34274419. The next prime is 34274459. The reversal of 34274448 is 84447243.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95293 + ... + 95651.

It is an arithmetic number, because the mean of its divisors is an integer number (703080).

Almost surely, 2^34274448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34274448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56246400).

34274448 is an abundant number, since it is smaller than the sum of its proper divisors (78218352).

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

34274448 is a wasteful number, since it uses less digits than its factorization.

34274448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406 (or 394 counting only the distinct ones).

The product of its digits is 86016, while the sum is 36.

The square root of 34274448 is about 5854.4383163545. The cubic root of 34274448 is about 324.8305167603.

It can be divided in two parts, 3427 and 4448, that added together give a triangular number (7875 = T₁₂₅).

The spelling of 34274448 in words is "thirty-four million, two hundred seventy-four thousand, four hundred forty-eight".