30241332 has 36 divisors (see below), whose sum is σ = 83393856. Its totient is φ = 9163920.

The previous prime is 30241307. The next prime is 30241333. The reversal of 30241332 is 23314203.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×30241332² = 1829076322268448, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30241333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37788 + ... + 38579.

It is an arithmetic number, because the mean of its divisors is an integer number (2316496).

Almost surely, 2^30241332 is an apocalyptic number.

It is an amenable number.

30241332 is an abundant number, since it is smaller than the sum of its proper divisors (53152524).

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

30241332 is a wasteful number, since it uses less digits than its factorization.

30241332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76388 (or 76383 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 30241332 is about 5499.2119435425. The cubic root of 30241332 is about 311.5542203839.

Adding to 30241332 its reverse (23314203), we get a palindrome (53555535).

It can be divided in two parts, 3024 and 1332, that added together give a square (4356 = 66²).

The spelling of 30241332 in words is "thirty million, two hundred forty-one thousand, three hundred thirty-two".