34730916 has 48 divisors (see below), whose sum is σ = 89268480. Its totient is φ = 10421920.

The previous prime is 34730909. The next prime is 34730921. The reversal of 34730916 is 61903743.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12895 + ... + 15353.

It is an arithmetic number, because the mean of its divisors is an integer number (1859760).

Almost surely, 2^34730916 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 34730916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44634240).

34730916 is an abundant number, since it is smaller than the sum of its proper divisors (54537564).

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

34730916 is a wasteful number, since it uses less digits than its factorization.

34730916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2584 (or 2582 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 34730916 is about 5893.2941552242. The cubic root of 34730916 is about 326.2661958167.

The spelling of 34730916 in words is "thirty-four million, seven hundred thirty thousand, nine hundred sixteen".