30472314 has 16 divisors (see below), whose sum is σ = 64152480. Its totient is φ = 9622800.

The previous prime is 30472289. The next prime is 30472319. The reversal of 30472314 is 41327403.

It is not an unprimeable number, because it can be changed into a prime (30472319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133537 + ... + 133764.

It is an arithmetic number, because the mean of its divisors is an integer number (4009530).

Almost surely, 2^30472314 is an apocalyptic number.

30472314 is an abundant number, since it is smaller than the sum of its proper divisors (33680166).

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

30472314 is a wasteful number, since it uses less digits than its factorization.

30472314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267325.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 30472314 is about 5520.1733668427. The cubic root of 30472314 is about 312.3454220040.

Adding to 30472314 its reverse (41327403), we get a palindrome (71799717).

The spelling of 30472314 in words is "thirty million, four hundred seventy-two thousand, three hundred fourteen".