342053043 has 16 divisors (see below), whose sum is σ = 470292480. Its totient is φ = 221028704.

The previous prime is 342053017. The next prime is 342053051. The reversal of 342053043 is 340350243.

It is a cyclic number.

It is not a de Polignac number, because 342053043 - 2¹³ = 342044851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342053053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238 + ... + 26156.

It is an arithmetic number, because the mean of its divisors is an integer number (29393280).

Almost surely, 2^342053043 is an apocalyptic number.

342053043 is a deficient number, since it is larger than the sum of its proper divisors (128239437).

342053043 is a wasteful number, since it uses less digits than its factorization.

342053043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26058.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 342053043 is about 18494.6760717781. The cubic root of 342053043 is about 699.3552178269.

The spelling of 342053043 in words is "three hundred forty-two million, fifty-three thousand, forty-three".