12701444 has 24 divisors (see below), whose sum is σ = 26224128. Its totient is φ = 5267520.

The previous prime is 12701441. The next prime is 12701453. The reversal of 12701444 is 44410721.

It is a happy number.

It is a super-2 number, since 2×12701444² = 322653359370272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12701441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6449 + ... + 8184.

It is an arithmetic number, because the mean of its divisors is an integer number (1092672).

Almost surely, 2^12701444 is an apocalyptic number.

12701444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12701444 is an abundant number, since it is smaller than the sum of its proper divisors (13522684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12701444 is a wasteful number, since it uses less digits than its factorization.

12701444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14675 (or 14673 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 12701444 is about 3563.9085285680. The cubic root of 12701444 is about 233.3194975923.

The spelling of 12701444 in words is "twelve million, seven hundred one thousand, four hundred forty-four".