30329332 has 24 divisors (see below), whose sum is σ = 58212000. Its totient is φ = 13712160.

The previous prime is 30329329. The next prime is 30329333. The reversal of 30329332 is 23392303.

It is a junction number, because it is equal to n+sod(n) for n = 30329297 and 30329306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30329333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6919 + ... + 10417.

It is an arithmetic number, because the mean of its divisors is an integer number (2425500).

Almost surely, 2^30329332 is an apocalyptic number.

It is an amenable number.

30329332 is a deficient number, since it is larger than the sum of its proper divisors (27882668).

30329332 is a wasteful number, since it uses less digits than its factorization.

30329332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3711 (or 3709 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 25.

The square root of 30329332 is about 5507.2072777407. The cubic root of 30329332 is about 311.8561275081.

The spelling of 30329332 in words is "thirty million, three hundred twenty-nine thousand, three hundred thirty-two".