30023214 has 16 divisors (see below), whose sum is σ = 64665552. Its totient is φ = 9237888.

The previous prime is 30023209. The next prime is 30023219. The reversal of 30023214 is 41232003.

It is an interprime number because it is at equal distance from previous prime (30023209) and next prime (30023219).

It is a junction number, because it is equal to n+sod(n) for n = 30023193 and 30023202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30023219) 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 7 ways as a sum of consecutive naturals, for example, 192379 + ... + 192534.

It is an arithmetic number, because the mean of its divisors is an integer number (4041597).

Almost surely, 2^30023214 is an apocalyptic number.

30023214 is an abundant number, since it is smaller than the sum of its proper divisors (34642338).

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

30023214 is a wasteful number, since it uses less digits than its factorization.

30023214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384931.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 30023214 is about 5479.3443038378. The cubic root of 30023214 is about 310.8033758157.

Adding to 30023214 its reverse (41232003), we get a palindrome (71255217).

It can be divided in two parts, 3002 and 3214, that added together give a triangular number (6216 = T₁₁₁).

The spelling of 30023214 in words is "thirty million, twenty-three thousand, two hundred fourteen".