139413334 has 8 divisors (see below), whose sum is σ = 209578968. Its totient is φ = 69553680.

The previous prime is 139413319. The next prime is 139413349. The reversal of 139413334 is 433314931.

139413334 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (139413319) and next prime (139413349).

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

It is a junction number, because it is equal to n+sod(n) for n = 139413296 and 139413305.

It is a congruent number.

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, 75352 + ... + 77179.

It is an arithmetic number, because the mean of its divisors is an integer number (26197371).

Almost surely, 2^139413334 is an apocalyptic number.

139413334 is a deficient number, since it is larger than the sum of its proper divisors (70165634).

139413334 is a wasteful number, since it uses less digits than its factorization.

139413334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152990.

The product of its digits is 11664, while the sum is 31.

The square root of 139413334 is about 11807.3423766739. The cubic root of 139413334 is about 518.5230947645.

The spelling of 139413334 in words is "one hundred thirty-nine million, four hundred thirteen thousand, three hundred thirty-four".