147214134 has 12 divisors (see below), whose sum is σ = 318963996. Its totient is φ = 49071372.

The previous prime is 147214117. The next prime is 147214139. The reversal of 147214134 is 431412741.

147214134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 147214098 and 147214107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147214139) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4089264 + ... + 4089299.

It is an arithmetic number, because the mean of its divisors is an integer number (26580333).

Almost surely, 2^147214134 is an apocalyptic number.

147214134 is an abundant number, since it is smaller than the sum of its proper divisors (171749862).

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

147214134 is a wasteful number, since it uses less digits than its factorization.

147214134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8178571 (or 8178568 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 147214134 is about 12133.1831767265. The cubic root of 147214134 is about 528.0193476037.

Adding to 147214134 its reverse (431412741), we get a palindrome (578626875).

The spelling of 147214134 in words is "one hundred forty-seven million, two hundred fourteen thousand, one hundred thirty-four".