10347212 has 12 divisors (see below), whose sum is σ = 18378360. Its totient is φ = 5096256.

The previous prime is 10347179. The next prime is 10347223. The reversal of 10347212 is 21274301.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19037 + ... + 19572.

It is an arithmetic number, because the mean of its divisors is an integer number (1531530).

Almost surely, 2^10347212 is an apocalyptic number.

It is an amenable number.

10347212 is a deficient number, since it is larger than the sum of its proper divisors (8031148).

10347212 is a wasteful number, since it uses less digits than its factorization.

10347212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38680 (or 38678 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 10347212 is about 3216.7082553443. The cubic root of 10347212 is about 217.9086394382.

The spelling of 10347212 in words is "ten million, three hundred forty-seven thousand, two hundred twelve".