346028034819 has 4 divisors (see below), whose sum is σ = 461370713096. Its totient is φ = 230685356544.

The previous prime is 346028034809. The next prime is 346028034893. The reversal of 346028034819 is 918430820643.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 346028034819 - 2¹⁵ = 346028002051 is a prime.

It is a super-2 number, since 2×346028034819² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (346028034809) 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, 57671339134 + ... + 57671339139.

It is an arithmetic number, because the mean of its divisors is an integer number (115342678274).

Almost surely, 2^346028034819 is an apocalyptic number.

346028034819 is a deficient number, since it is larger than the sum of its proper divisors (115342678277).

346028034819 is a wasteful number, since it uses less digits than its factorization.

346028034819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115342678276.

The product of its (nonzero) digits is 995328, while the sum is 48.

The spelling of 346028034819 in words is "three hundred forty-six billion, twenty-eight million, thirty-four thousand, eight hundred nineteen".