343541023 has 8 divisors (see below), whose sum is σ = 392752800. Its totient is φ = 294362880.

The previous prime is 343541017. The next prime is 343541027. The reversal of 343541023 is 320145343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 343541023 - 2⁹ = 343540511 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 (343541027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19803 + ... + 32851.

It is an arithmetic number, because the mean of its divisors is an integer number (49094100).

Almost surely, 2^343541023 is an apocalyptic number.

343541023 is a deficient number, since it is larger than the sum of its proper divisors (49211777).

343541023 is a wasteful number, since it uses less digits than its factorization.

343541023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16817.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 343541023 is about 18534.8596703617. The cubic root of 343541023 is about 700.3678495186.

Adding to 343541023 its product of nonzero digits (4320), we get a palindrome (343545343).

Adding to 343541023 its reverse (320145343), we get a palindrome (663686366).

The spelling of 343541023 in words is "three hundred forty-three million, five hundred forty-one thousand, twenty-three".