12702394 has 16 divisors (see below), whose sum is σ = 19958400. Its totient is φ = 6051760.

The previous prime is 12702373. The next prime is 12702407. The reversal of 12702394 is 49320721.

12702394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12702394² = 322701626662472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20907 + ... + 21505.

It is an arithmetic number, because the mean of its divisors is an integer number (1247400).

Almost surely, 2^12702394 is an apocalyptic number.

12702394 is a deficient number, since it is larger than the sum of its proper divisors (7256006).

12702394 is a wasteful number, since it uses less digits than its factorization.

12702394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 12702394 is about 3564.0418067133. The cubic root of 12702394 is about 233.3253144637.

The spelling of 12702394 in words is "twelve million, seven hundred two thousand, three hundred ninety-four".