12701734 has 4 divisors (see below), whose sum is σ = 19052604. Its totient is φ = 6350866.

The previous prime is 12701729. The next prime is 12701783. The reversal of 12701734 is 43710721.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43710721 = 73 ⋅598777.

It is a super-2 number, since 2×12701734² = 322668093213512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12701699 and 12701708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3175432 + ... + 3175435.

It is an arithmetic number, because the mean of its divisors is an integer number (4763151).

Almost surely, 2^12701734 is an apocalyptic number.

12701734 is a deficient number, since it is larger than the sum of its proper divisors (6350870).

12701734 is an equidigital number, since it uses as much as digits as its factorization.

12701734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6350869.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 12701734 is about 3563.9492140040. The cubic root of 12701734 is about 233.3212732996.

The spelling of 12701734 in words is "twelve million, seven hundred one thousand, seven hundred thirty-four".