347038 has 16 divisors (see below), whose sum is σ = 563760. Its totient is φ = 159616.

The previous prime is 347033. The next prime is 347041. The reversal of 347038 is 830743.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (347033) 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 in 7 ways as a sum of consecutive naturals, for example, 1920 + ... + 2092.

It is an arithmetic number, because the mean of its divisors is an integer number (35235).

2³⁴⁷⁰³⁸ is an apocalyptic number.

347038 is a deficient number, since it is larger than the sum of its proper divisors (216722).

347038 is a wasteful number, since it uses less digits than its factorization.

347038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 347038 is about 589.0993125102. The cubic root of 347038 is about 70.2736229196.

The spelling of 347038 in words is "three hundred forty-seven thousand, thirty-eight".