30014206 has 4 divisors (see below), whose sum is σ = 45021312. Its totient is φ = 15007102.

The previous prime is 30014189. The next prime is 30014207. The reversal of 30014206 is 60241003.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 30014206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30014207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7503550 + ... + 7503553.

It is an arithmetic number, because the mean of its divisors is an integer number (11255328).

Almost surely, 2^30014206 is an apocalyptic number.

30014206 is a deficient number, since it is larger than the sum of its proper divisors (15007106).

30014206 is a wasteful number, since it uses less digits than its factorization.

30014206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15007105.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 30014206 is about 5478.5222460076. The cubic root of 30014206 is about 310.7722887947.

Adding to 30014206 its reverse (60241003), we get a palindrome (90255209).

The spelling of 30014206 in words is "thirty million, fourteen thousand, two hundred six".