342255043 has 4 divisors (see below), whose sum is σ = 368582368. Its totient is φ = 315927720.

The previous prime is 342255041. The next prime is 342255049. The reversal of 342255043 is 340552243.

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

It is a cyclic number.

It is not a de Polignac number, because 342255043 - 2¹ = 342255041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342255041) 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, 13163643 + ... + 13163668.

It is an arithmetic number, because the mean of its divisors is an integer number (92145592).

Almost surely, 2^342255043 is an apocalyptic number.

342255043 is a deficient number, since it is larger than the sum of its proper divisors (26327325).

342255043 is a wasteful number, since it uses less digits than its factorization.

342255043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26327324.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 342255043 is about 18500.1362967952. The cubic root of 342255043 is about 699.4928592025.

The spelling of 342255043 in words is "three hundred forty-two million, two hundred fifty-five thousand, forty-three".