30212014 has 32 divisors (see below), whose sum is σ = 55572480. Its totient is φ = 12029472.

The previous prime is 30212003. The next prime is 30212051. The reversal of 30212014 is 41021203.

It is a junction number, because it is equal to n+sod(n) for n = 30211985 and 30212003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13027 + ... + 15169.

It is an arithmetic number, because the mean of its divisors is an integer number (1736640).

Almost surely, 2^30212014 is an apocalyptic number.

30212014 is a deficient number, since it is larger than the sum of its proper divisors (25360466).

30212014 is a wasteful number, since it uses less digits than its factorization.

30212014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2224.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 30212014 is about 5496.5456424922. The cubic root of 30212014 is about 311.4535072278.

Adding to 30212014 its reverse (41021203), we get a palindrome (71233217).

The spelling of 30212014 in words is "thirty million, two hundred twelve thousand, fourteen".