30534332 has 12 divisors (see below), whose sum is σ = 55277880. Its totient is φ = 14740656.

The previous prime is 30534323. The next prime is 30534341. The reversal of 30534332 is 23343503.

It is an interprime number because it is at equal distance from previous prime (30534323) and next prime (30534341).

It is a junction number, because it is equal to n+sod(n) for n = 30534298 and 30534307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131498 + ... + 131729.

It is an arithmetic number, because the mean of its divisors is an integer number (4606490).

Almost surely, 2^30534332 is an apocalyptic number.

It is an amenable number.

30534332 is a deficient number, since it is larger than the sum of its proper divisors (24743548).

30534332 is a wasteful number, since it uses less digits than its factorization.

30534332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263260 (or 263258 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 23.

The square root of 30534332 is about 5525.7879076201. The cubic root of 30534332 is about 312.5571760982.

Adding to 30534332 its reverse (23343503), we get a palindrome (53877835).

The spelling of 30534332 in words is "thirty million, five hundred thirty-four thousand, three hundred thirty-two".