139338002 has 8 divisors (see below), whose sum is σ = 218094336. Its totient is φ = 66639892.

The previous prime is 139337983. The next prime is 139338013. The reversal of 139338002 is 200833931.

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

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, 1514498 + ... + 1514589.

It is an arithmetic number, because the mean of its divisors is an integer number (27261792).

Almost surely, 2^139338002 is an apocalyptic number.

139338002 is a deficient number, since it is larger than the sum of its proper divisors (78756334).

139338002 is a wasteful number, since it uses less digits than its factorization.

139338002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3029112.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 139338002 is about 11804.1518966845. The cubic root of 139338002 is about 518.4296832799.

The spelling of 139338002 in words is "one hundred thirty-nine million, three hundred thirty-eight thousand, two".