139330396 has 6 divisors (see below), whose sum is σ = 243828200. Its totient is φ = 69665196.

The previous prime is 139330391. The next prime is 139330441. The reversal of 139330396 is 693033931.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139330391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17416296 + ... + 17416303.

Almost surely, 2^139330396 is an apocalyptic number.

It is an amenable number.

139330396 is a deficient number, since it is larger than the sum of its proper divisors (104497804).

139330396 is a wasteful number, since it uses less digits than its factorization.

139330396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34832603 (or 34832601 counting only the distinct ones).

The product of its (nonzero) digits is 39366, while the sum is 37.

The square root of 139330396 is about 11803.8297175112. The cubic root of 139330396 is about 518.4202499885.

The spelling of 139330396 in words is "one hundred thirty-nine million, three hundred thirty thousand, three hundred ninety-six".