147314844 has 18 divisors (see below), whose sum is σ = 372379280. Its totient is φ = 49104936.

The previous prime is 147314831. The next prime is 147314887. The reversal of 147314844 is 448413741.

It is a happy number.

147314844 is a `hidden beast` number, since 1 + 473 + 148 + 44 = 666.

147314844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 4092079 = 147314844 / (1 + 4 + 7 + 3 + 1 + 4 + 8 + 4 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 147314799 and 147314808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2046004 + ... + 2046075.

Almost surely, 2^147314844 is an apocalyptic number.

It is an amenable number.

147314844 is an abundant number, since it is smaller than the sum of its proper divisors (225064436).

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

147314844 is a wasteful number, since it uses less digits than its factorization.

147314844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4092089 (or 4092084 counting only the distinct ones).

The product of its digits is 43008, while the sum is 36.

The square root of 147314844 is about 12137.3326559010. The cubic root of 147314844 is about 528.1397271385.

The spelling of 147314844 in words is "one hundred forty-seven million, three hundred fourteen thousand, eight hundred forty-four".