147094284 has 12 divisors (see below), whose sum is σ = 343220024. Its totient is φ = 49031424.

The previous prime is 147094261. The next prime is 147094289. The reversal of 147094284 is 482490741.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (147094289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6128917 + ... + 6128940.

Almost surely, 2^147094284 is an apocalyptic number.

It is an amenable number.

147094284 is an abundant number, since it is smaller than the sum of its proper divisors (196125740).

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

147094284 is a wasteful number, since it uses less digits than its factorization.

147094284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12257864 (or 12257862 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 147094284 is about 12128.2432363471. The cubic root of 147094284 is about 527.8760182955.

The spelling of 147094284 in words is "one hundred forty-seven million, ninety-four thousand, two hundred eighty-four".