343441097 has 4 divisors (see below), whose sum is σ = 343649280. Its totient is φ = 343232916.

The previous prime is 343441031. The next prime is 343441099. The reversal of 343441097 is 790144343.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 343441097 - 2⁸ = 343440841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343441099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101597 + ... + 104922.

It is an arithmetic number, because the mean of its divisors is an integer number (85912320).

Almost surely, 2^343441097 is an apocalyptic number.

It is an amenable number.

343441097 is a deficient number, since it is larger than the sum of its proper divisors (208183).

343441097 is a wasteful number, since it uses less digits than its factorization.

343441097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208182.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 343441097 is about 18532.1638509916. The cubic root of 343441097 is about 700.2999374502.

The spelling of 343441097 in words is "three hundred forty-three million, four hundred forty-one thousand, ninety-seven".