351068 has 6 divisors (see below), whose sum is σ = 614376. Its totient is φ = 175532.

The previous prime is 351061. The next prime is 351077. The reversal of 351068 is 860153.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351061) by changing a digit.

351068 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 43880 + ... + 43887.

It is an arithmetic number, because the mean of its divisors is an integer number (102396).

2³⁵¹⁰⁶⁸ is an apocalyptic number.

It is an amenable number.

351068 is a deficient number, since it is larger than the sum of its proper divisors (263308).

351068 is a wasteful number, since it uses less digits than its factorization.

351068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87771 (or 87769 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 351068 is about 592.5099155288. The cubic root of 351068 is about 70.5445956298.

The spelling of 351068 in words is "three hundred fifty-one thousand, sixty-eight".