30314882 has 12 divisors (see below), whose sum is σ = 49239810. Its totient is φ = 13991328.

The previous prime is 30314881. The next prime is 30314917. The reversal of 30314882 is 28841303.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 17648401 + 12666481 = 4201^2 + 3559^2 .

It is not an unprimeable number, because it can be changed into a prime (30314881) 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 5 ways as a sum of consecutive naturals, for example, 44507 + ... + 45182.

Almost surely, 2^30314882 is an apocalyptic number.

30314882 is a deficient number, since it is larger than the sum of its proper divisors (18924928).

30314882 is a wasteful number, since it uses less digits than its factorization.

30314882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89717 (or 89704 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 30314882 is about 5505.8952042334. The cubic root of 30314882 is about 311.8065930960.

The spelling of 30314882 in words is "thirty million, three hundred fourteen thousand, eight hundred eighty-two".