30214932 has 24 divisors (see below), whose sum is σ = 76911072. Its totient is φ = 9156000.

The previous prime is 30214931. The next prime is 30214999. The reversal of 30214932 is 23941203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30214931) 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 7 ways as a sum of consecutive naturals, for example, 114319 + ... + 114582.

It is an arithmetic number, because the mean of its divisors is an integer number (3204628).

Almost surely, 2^30214932 is an apocalyptic number.

It is an amenable number.

30214932 is an abundant number, since it is smaller than the sum of its proper divisors (46696140).

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

30214932 is a wasteful number, since it uses less digits than its factorization.

30214932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228919 (or 228917 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 30214932 is about 5496.8110755237. The cubic root of 30214932 is about 311.4635340566.

The spelling of 30214932 in words is "thirty million, two hundred fourteen thousand, nine hundred thirty-two".