139314846 has 32 divisors (see below), whose sum is σ = 309702528. Its totient is φ = 41419040.

The previous prime is 139314839. The next prime is 139314853. The reversal of 139314846 is 648413931.

139314846 is digitally balanced in base 2, because in such base 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 (139314839) and next prime (139314853).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16416 + ... + 23411.

It is an arithmetic number, because the mean of its divisors is an integer number (9678204).

Almost surely, 2^139314846 is an apocalyptic number.

139314846 is an abundant number, since it is smaller than the sum of its proper divisors (170387682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

139314846 is a wasteful number, since it uses less digits than its factorization.

139314846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39896.

The product of its digits is 62208, while the sum is 39.

The square root of 139314846 is about 11803.1710146045. The cubic root of 139314846 is about 518.4009631350.

The spelling of 139314846 in words is "one hundred thirty-nine million, three hundred fourteen thousand, eight hundred forty-six".