147349206 has 40 divisors (see below), whose sum is σ = 331273800. Its totient is φ = 48952512.

The previous prime is 147349187. The next prime is 147349243. The reversal of 147349206 is 602943741.

147349206 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 19 ways as a sum of consecutive naturals, for example, 53245 + ... + 55943.

It is an arithmetic number, because the mean of its divisors is an integer number (8281845).

Almost surely, 2^147349206 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147349206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165636900).

147349206 is an abundant number, since it is smaller than the sum of its proper divisors (183924594).

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

147349206 is a wasteful number, since it uses less digits than its factorization.

147349206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3050 (or 3041 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 147349206 is about 12138.7481232621. The cubic root of 147349206 is about 528.1807877811.

The spelling of 147349206 in words is "one hundred forty-seven million, three hundred forty-nine thousand, two hundred six".