30714164 has 12 divisors (see below), whose sum is σ = 57884484. Its totient is φ = 14175744.

The previous prime is 30714163. The next prime is 30714179. The reversal of 30714164 is 46141703.

It can be written as a sum of positive squares in 2 ways, for example, as 4622500 + 26091664 = 2150^2 + 5108^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30714163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295277 + ... + 295380.

It is an arithmetic number, because the mean of its divisors is an integer number (4823707).

Almost surely, 2^30714164 is an apocalyptic number.

It is an amenable number.

30714164 is a deficient number, since it is larger than the sum of its proper divisors (27170320).

30714164 is a wasteful number, since it uses less digits than its factorization.

30714164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590674 (or 590672 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 30714164 is about 5542.0360879374. The cubic root of 30714164 is about 313.1695774268.

Adding to 30714164 its reverse (46141703), we get a palindrome (76855867).

The spelling of 30714164 in words is "thirty million, seven hundred fourteen thousand, one hundred sixty-four".