347467 has 4 divisors (see below), whose sum is σ = 356896. Its totient is φ = 338040.

The previous prime is 347443. The next prime is 347489. The reversal of 347467 is 764743.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-347467 is a prime.

It is a d-powerful number, because it can be written as 3⁹ + 4⁸ + 4⁹ + 7² + 6 + 7² .

It is a Duffinian number.

347467 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (347437) 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, 4659 + ... + 4732.

It is an arithmetic number, because the mean of its divisors is an integer number (89224).

2³⁴⁷⁴⁶⁷ is an apocalyptic number.

347467 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

347467 is a deficient number, since it is larger than the sum of its proper divisors (9429).

347467 is an equidigital number, since it uses as much as digits as its factorization.

347467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9428.

The product of its digits is 14112, while the sum is 31.

The square root of 347467 is about 589.4633152284. The cubic root of 347467 is about 70.3025678481.

The spelling of 347467 in words is "three hundred forty-seven thousand, four hundred sixty-seven".