346541 has 16 divisors (see below), whose sum is σ = 416640. Its totient is φ = 285120.

The previous prime is 346529. The next prime is 346543. The reversal of 346541 is 145643.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 346541 - 2¹⁰ = 345517 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5651 + ... + 5711.

It is an arithmetic number, because the mean of its divisors is an integer number (26040).

2³⁴⁶⁵⁴¹ is an apocalyptic number.

It is an amenable number.

346541 is a deficient number, since it is larger than the sum of its proper divisors (70099).

346541 is a wasteful number, since it uses less digits than its factorization.

346541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116.

The product of its digits is 1440, while the sum is 23.

The square root of 346541 is about 588.6773309717. The cubic root of 346541 is about 70.2400601430.

The spelling of 346541 in words is "three hundred forty-six thousand, five hundred forty-one".