34739406 has 48 divisors (see below), whose sum is σ = 83690880. Its totient is φ = 10342080.

The previous prime is 34739389. The next prime is 34739417. The reversal of 34739406 is 60493743.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4860 + ... + 9648.

It is an arithmetic number, because the mean of its divisors is an integer number (1743560).

Almost surely, 2^34739406 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34739406, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41845440).

34739406 is an abundant number, since it is smaller than the sum of its proper divisors (48951474).

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

34739406 is a wasteful number, since it uses less digits than its factorization.

34739406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4841 (or 4838 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 34739406 is about 5894.0144214279. The cubic root of 34739406 is about 326.2927789943.

The spelling of 34739406 in words is "thirty-four million, seven hundred thirty-nine thousand, four hundred six".