147349086 has 16 divisors (see below), whose sum is σ = 307511424. Its totient is φ = 46980824.

The previous prime is 147349079. The next prime is 147349091. The reversal of 147349086 is 680943741.

147349086 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 a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 533736 + ... + 534011.

It is an arithmetic number, because the mean of its divisors is an integer number (19219464).

Almost surely, 2^147349086 is an apocalyptic number.

147349086 is an abundant number, since it is smaller than the sum of its proper divisors (160162338).

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

147349086 is a wasteful number, since it uses less digits than its factorization.

147349086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067775.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 147349086 is about 12138.7431804120. The cubic root of 147349086 is about 528.1806443990.

The spelling of 147349086 in words is "one hundred forty-seven million, three hundred forty-nine thousand, eighty-six".