346496 has 16 divisors (see below), whose sum is σ = 690540. Its totient is φ = 173184.

The previous prime is 346469. The next prime is 346501. The reversal of 346496 is 694643.

It is a tau number, because it is divible by the number of its divisors (16).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a d-powerful number, because it can be written as 3⁵ + 4² + 4⁸ + 6² + 9³ + 6⁷ .

It is a congruent number.

It is an unprimeable number.

346496 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1226 + ... + 1481.

2³⁴⁶⁴⁹⁶ is an apocalyptic number.

It is an amenable number.

346496 is a deficient number, since it is larger than the sum of its proper divisors (344044).

346496 is an equidigital number, since it uses as much as digits as its factorization.

346496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2721 (or 2709 counting only the distinct ones).

The product of its digits is 15552, while the sum is 32.

The square root of 346496 is about 588.6391084527. The cubic root of 346496 is about 70.2370196759.

Adding to 346496 its sum of digits (32), we get a triangular number (346528 = T₈₃₂).

The spelling of 346496 in words is "three hundred forty-six thousand, four hundred ninety-six".