147427614 has 48 divisors (see below), whose sum is σ = 332492160. Its totient is φ = 48959640.

The previous prime is 147427613. The next prime is 147427633. The reversal of 147427614 is 416724741.

It is a happy number.

147427614 is a `hidden beast` number, since 14 + 7 + 4 + 27 + 614 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147427613) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 213009 + ... + 213699.

It is an arithmetic number, because the mean of its divisors is an integer number (6926920).

Almost surely, 2^147427614 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147427614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166246080).

147427614 is an abundant number, since it is smaller than the sum of its proper divisors (185064546).

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

147427614 is an equidigital number, since it uses as much as digits as its factorization.

147427614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147 (or 1135 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 147427614 is about 12141.9773513213. The cubic root of 147427614 is about 528.2744570013.

The spelling of 147427614 in words is "one hundred forty-seven million, four hundred twenty-seven thousand, six hundred fourteen".