30041352 has 96 divisors (see below), whose sum is σ = 90024480. Its totient is φ = 8974080.

The previous prime is 30041317. The next prime is 30041369. The reversal of 30041352 is 25314003.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 65508 + ... + 65964.

It is an arithmetic number, because the mean of its divisors is an integer number (937755).

Almost surely, 2^30041352 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 30041352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45012240).

30041352 is an abundant number, since it is smaller than the sum of its proper divisors (59983128).

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

30041352 is a wasteful number, since it uses less digits than its factorization.

30041352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563 (or 556 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 30041352 is about 5480.9991789819. Note that the first 3 decimals coincide. The cubic root of 30041352 is about 310.8659520251.

Adding to 30041352 its reverse (25314003), we get a palindrome (55355355).

It can be divided in two parts, 3004 and 1352, that added together give a square (4356 = 66²).

The spelling of 30041352 in words is "thirty million, forty-one thousand, three hundred fifty-two".