147294 has 36 divisors (see below), whose sum is σ = 373464. Its totient is φ = 41832.

The previous prime is 147293. The next prime is 147299. The reversal of 147294 is 492741.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 147294.

It is not an unprimeable number, because it can be changed into a prime (147293) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 799 + ... + 965.

It is an arithmetic number, because the mean of its divisors is an integer number (10374).

2¹⁴⁷²⁹⁴ is an apocalyptic number.

147294 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 147294, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186732).

147294 is an abundant number, since it is smaller than the sum of its proper divisors (226170).

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

147294 is a wasteful number, since it uses less digits than its factorization.

147294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189 (or 179 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 147294 is about 383.7890045324. The cubic root of 147294 is about 52.8114816628.

It can be divided in two parts, 147 and 294, that added together give a square (441 = 21²).

The spelling of 147294 in words is "one hundred forty-seven thousand, two hundred ninety-four".