12701422 has 8 divisors (see below), whose sum is σ = 19072872. Its totient is φ = 6343800.

The previous prime is 12701387. The next prime is 12701441. The reversal of 12701422 is 22410721.

It is a happy number.

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

It is a super-2 number, since 2×12701422² = 322652241644168, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12701422.

It is a congruent number.

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, 729 + ... + 5092.

It is an arithmetic number, because the mean of its divisors is an integer number (2384109).

Almost surely, 2^12701422 is an apocalyptic number.

12701422 is a deficient number, since it is larger than the sum of its proper divisors (6371450).

12701422 is a wasteful number, since it uses less digits than its factorization.

12701422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6914.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 12701422 is about 3563.9054420677. The cubic root of 12701422 is about 233.3193628824.

The spelling of 12701422 in words is "twelve million, seven hundred one thousand, four hundred twenty-two".