12070396 has 36 divisors (see below), whose sum is σ = 24045672. Its totient is φ = 5269536.

The previous prime is 12070393. The next prime is 12070403. The reversal of 12070396 is 69307021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12070393) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18451 + ... + 19093.

Almost surely, 2^12070396 is an apocalyptic number.

It is an amenable number.

12070396 is a deficient number, since it is larger than the sum of its proper divisors (11975276).

12070396 is a wasteful number, since it uses less digits than its factorization.

12070396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698 (or 677 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 12070396 is about 3474.2475444332. The cubic root of 12070396 is about 229.3896609507.

The spelling of 12070396 in words is "twelve million, seventy thousand, three hundred ninety-six".