139014062 has 16 divisors (see below), whose sum is σ = 232319232. Its totient is φ = 61843320.

The previous prime is 139014019. The next prime is 139014103. The reversal of 139014062 is 260410931.

139014062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66188 + ... + 68255.

It is an arithmetic number, because the mean of its divisors is an integer number (14519952).

Almost surely, 2^139014062 is an apocalyptic number.

139014062 is a deficient number, since it is larger than the sum of its proper divisors (93305170).

139014062 is a wasteful number, since it uses less digits than its factorization.

139014062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134503.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 139014062 is about 11790.4224691060. The cubic root of 139014062 is about 518.0276143952.

Adding to 139014062 its reverse (260410931), we get a palindrome (399424993).

The spelling of 139014062 in words is "one hundred thirty-nine million, fourteen thousand, sixty-two".