34998744 has 64 divisors (see below), whose sum is σ = 98058240. Its totient is φ = 10316160.

The previous prime is 34998731. The next prime is 34998749. The reversal of 34998744 is 44789943.

It is a junction number, because it is equal to n+sod(n) for n = 34998693 and 34998702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34998749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7977 + ... + 11559.

It is an arithmetic number, because the mean of its divisors is an integer number (1532160).

Almost surely, 2^34998744 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 34998744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49029120).

34998744 is an abundant number, since it is smaller than the sum of its proper divisors (63059496).

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

34998744 is a wasteful number, since it uses less digits than its factorization.

34998744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3640 (or 3636 counting only the distinct ones).

The product of its digits is 870912, while the sum is 48.

The square root of 34998744 is about 5915.9736307729. The cubic root of 34998744 is about 327.1027181537.

The spelling of 34998744 in words is "thirty-four million, nine hundred ninety-eight thousand, seven hundred forty-four".