34730312 has 16 divisors (see below), whose sum is σ = 65452860. Its totient is φ = 17276224.

The previous prime is 34730279. The next prime is 34730329. The reversal of 34730312 is 21303743.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 34409956 + 320356 = 5866^2 + 566^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9443 + ... + 12594.

Almost surely, 2^34730312 is an apocalyptic number.

It is an amenable number.

34730312 is a deficient number, since it is larger than the sum of its proper divisors (30722548).

34730312 is a wasteful number, since it uses less digits than its factorization.

34730312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22240 (or 22236 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 34730312 is about 5893.2429103169. The cubic root of 34730312 is about 326.2643044574.

The spelling of 34730312 in words is "thirty-four million, seven hundred thirty thousand, three hundred twelve".