30606114 has 64 divisors (see below), whose sum is σ = 78815232. Its totient is φ = 7689600.

The previous prime is 30606113. The next prime is 30606127. The reversal of 30606114 is 41160603.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (30606113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13254 + ... + 15390.

It is an arithmetic number, because the mean of its divisors is an integer number (1231488).

Almost surely, 2^30606114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30606114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39407616).

30606114 is an abundant number, since it is smaller than the sum of its proper divisors (48209118).

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

30606114 is a wasteful number, since it uses less digits than its factorization.

30606114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2191.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 30606114 is about 5532.2792771154. The cubic root of 30606114 is about 312.8019106792.

Adding to 30606114 its reverse (41160603), we get a palindrome (71766717).

The spelling of 30606114 in words is "thirty million, six hundred six thousand, one hundred fourteen".