139334301 has 6 divisors (see below), whose sum is σ = 201260670. Its totient is φ = 92889528.

The previous prime is 139334263. The next prime is 139334303. The reversal of 139334301 is 103433931.

It can be written as a sum of positive squares in only one way, i.e., 109620900 + 29713401 = 10470^2 + 5451^2 .

It is not a de Polignac number, because 139334301 - 2²² = 135139997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139334303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7740786 + ... + 7740803.

It is an arithmetic number, because the mean of its divisors is an integer number (33543445).

Almost surely, 2^139334301 is an apocalyptic number.

It is an amenable number.

139334301 is a deficient number, since it is larger than the sum of its proper divisors (61926369).

139334301 is a wasteful number, since it uses less digits than its factorization.

139334301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15481595 (or 15481592 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

The square root of 139334301 is about 11803.9951287689. The cubic root of 139334301 is about 518.4250931819.

The spelling of 139334301 in words is "one hundred thirty-nine million, three hundred thirty-four thousand, three hundred one".