34379744 has 48 divisors (see below), whose sum is σ = 79865856. Its totient is φ = 14256000.

The previous prime is 34379743. The next prime is 34379749. The reversal of 34379744 is 44797343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34379743) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4469 + ... + 9419.

It is an arithmetic number, because the mean of its divisors is an integer number (1663872).

Almost surely, 2^34379744 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 34379744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39932928).

34379744 is an abundant number, since it is smaller than the sum of its proper divisors (45486112).

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

34379744 is a wasteful number, since it uses less digits than its factorization.

34379744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4999 (or 4991 counting only the distinct ones).

The product of its digits is 254016, while the sum is 41.

The square root of 34379744 is about 5863.4242555012. The cubic root of 34379744 is about 325.1628186147.

The spelling of 34379744 in words is "thirty-four million, three hundred seventy-nine thousand, seven hundred forty-four".