147321414 has 12 divisors (see below), whose sum is σ = 319196436. Its totient is φ = 49107132.

The previous prime is 147321413. The next prime is 147321451. The reversal of 147321414 is 414123741.

147321414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147321413) 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, 4092244 + ... + 4092279.

It is an arithmetic number, because the mean of its divisors is an integer number (26599703).

Almost surely, 2^147321414 is an apocalyptic number.

147321414 is an abundant number, since it is smaller than the sum of its proper divisors (171875022).

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

147321414 is a wasteful number, since it uses less digits than its factorization.

147321414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8184531 (or 8184528 counting only the distinct ones).

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

The square root of 147321414 is about 12137.6033054306. The cubic root of 147321414 is about 528.1475784099.

The spelling of 147321414 in words is "one hundred forty-seven million, three hundred twenty-one thousand, four hundred fourteen".