343422541 has 16 divisors (see below), whose sum is σ = 428732928. Its totient is φ = 267246000.

The previous prime is 343422529. The next prime is 343422577. The reversal of 343422541 is 145224343.

It is a happy number.

It is not a de Polignac number, because 343422541 - 2⁷ = 343422413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343422041) 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, 65466 + ... + 70516.

It is an arithmetic number, because the mean of its divisors is an integer number (26795808).

Almost surely, 2^343422541 is an apocalyptic number.

It is an amenable number.

343422541 is a deficient number, since it is larger than the sum of its proper divisors (85310387).

343422541 is a wasteful number, since it uses less digits than its factorization.

343422541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5952.

The product of its digits is 11520, while the sum is 28.

The square root of 343422541 is about 18531.6632011269. The cubic root of 343422541 is about 700.2873249044.

Adding to 343422541 its reverse (145224343), we get a palindrome (488646884).

The spelling of 343422541 in words is "three hundred forty-three million, four hundred twenty-two thousand, five hundred forty-one".