13729702 has 24 divisors (see below), whose sum is σ = 24788160. Its totient is φ = 5680080.

The previous prime is 13729699. The next prime is 13729739. The reversal of 13729702 is 20792731.

13729702 is a modest number, since divided by 9702 gives 1372 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 427 + ... + 5257.

It is an arithmetic number, because the mean of its divisors is an integer number (1032840).

Almost surely, 2^13729702 is an apocalyptic number.

13729702 is a deficient number, since it is larger than the sum of its proper divisors (11058458).

13729702 is a wasteful number, since it uses less digits than its factorization.

13729702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4876 (or 4869 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 13729702 is about 3705.3612509444. The cubic root of 13729702 is about 239.4530484450.

The spelling of 13729702 in words is "thirteen million, seven hundred twenty-nine thousand, seven hundred two".