347002 has 4 divisors (see below), whose sum is σ = 520506. Its totient is φ = 173500.

The previous prime is 346963. The next prime is 347003. The reversal of 347002 is 200743.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 200743 = 197 ⋅1019.

It can be written as a sum of positive squares in only one way, i.e., 346921 + 81 = 589^2 + 9^2 .

It is not an unprimeable number, because it can be changed into a prime (347003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86749 + ... + 86752.

2³⁴⁷⁰⁰² is an apocalyptic number.

347002 is a deficient number, since it is larger than the sum of its proper divisors (173504).

347002 is a wasteful number, since it uses less digits than its factorization.

347002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173503.

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 347002 is about 589.0687565981. The cubic root of 347002 is about 70.2711928900.

Adding to 347002 its reverse (200743), we get a palindrome (547745).

The spelling of 347002 in words is "three hundred forty-seven thousand, two", and thus it is an iban number.