147341340 has 72 divisors (see below), whose sum is σ = 448466928. Its totient is φ = 39156480.

The previous prime is 147341317. The next prime is 147341347. The reversal of 147341340 is 43143741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147341347) 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, 58344 + ... + 60816.

Almost surely, 2^147341340 is an apocalyptic number.

147341340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147341340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224233464).

147341340 is an abundant number, since it is smaller than the sum of its proper divisors (301125588).

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

147341340 is a wasteful number, since it uses less digits than its factorization.

147341340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2819 (or 2814 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 147341340 is about 12138.4241151807. The cubic root of 147341340 is about 528.1713889203.

The spelling of 147341340 in words is "one hundred forty-seven million, three hundred forty-one thousand, three hundred forty".