34724952 has 48 divisors (see below), whose sum is σ = 95121000. Its totient is φ = 11442816.

The previous prime is 34724947. The next prime is 34724953. The reversal of 34724952 is 25942743.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34724953) 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 11 ways as a sum of consecutive naturals, for example, 3699 + ... + 9117.

Almost surely, 2^34724952 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 34724952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47560500).

34724952 is an abundant number, since it is smaller than the sum of its proper divisors (60396048).

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

34724952 is a wasteful number, since it uses less digits than its factorization.

34724952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5520 (or 5513 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 34724952 is about 5892.7881346609. The cubic root of 34724952 is about 326.2475192483.

The spelling of 34724952 in words is "thirty-four million, seven hundred twenty-four thousand, nine hundred fifty-two".