345535043 has 8 divisors (see below), whose sum is σ = 396883200. Its totient is φ = 294683400.

The previous prime is 345535033. The next prime is 345535079. The reversal of 345535043 is 340535543.

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

It is a cyclic number.

It is not a de Polignac number, because 345535043 - 2²⁴ = 328757827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (345535033) 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, 122633 + ... + 125418.

It is an arithmetic number, because the mean of its divisors is an integer number (49610400).

Almost surely, 2^345535043 is an apocalyptic number.

345535043 is a deficient number, since it is larger than the sum of its proper divisors (51348157).

345535043 is a wasteful number, since it uses less digits than its factorization.

345535043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248257.

The product of its (nonzero) digits is 54000, while the sum is 32.

The square root of 345535043 is about 18588.5729145623. The cubic root of 345535043 is about 701.7202878838.

The spelling of 345535043 in words is "three hundred forty-five million, five hundred thirty-five thousand, forty-three".