11970346 has 8 divisors (see below), whose sum is σ = 19011780. Its totient is φ = 5633088.

The previous prime is 11970337. The next prime is 11970347. The reversal of 11970346 is 64307911.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9853321 + 2117025 = 3139^2 + 1455^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11970347) by changing a digit.

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, 176001 + ... + 176068.

Almost surely, 2^11970346 is an apocalyptic number.

11970346 is a deficient number, since it is larger than the sum of its proper divisors (7041434).

11970346 is a wasteful number, since it uses less digits than its factorization.

11970346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352088.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 11970346 is about 3459.8187813815. The cubic root of 11970346 is about 228.7541076432.

The spelling of 11970346 in words is "eleven million, nine hundred seventy thousand, three hundred forty-six".