342045033 has 16 divisors (see below), whose sum is σ = 497836800. Its totient is φ = 207168080.

The previous prime is 342045017. The next prime is 342045043. The reversal of 342045033 is 330540243.

It is a cyclic number.

It is not a de Polignac number, because 342045033 - 2⁴ = 342045017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 342044994 and 342045012.

It is not an unprimeable number, because it can be changed into a prime (342045013) 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, 83098 + ... + 87116.

It is an arithmetic number, because the mean of its divisors is an integer number (31114800).

Almost surely, 2^342045033 is an apocalyptic number.

342045033 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

342045033 is a deficient number, since it is larger than the sum of its proper divisors (155791767).

342045033 is a wasteful number, since it uses less digits than its factorization.

342045033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6612.

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

The square root of 342045033 is about 18494.4595217054. The cubic root of 342045033 is about 699.3497587525.

Adding to 342045033 its reverse (330540243), we get a palindrome (672585276).

The spelling of 342045033 in words is "three hundred forty-two million, forty-five thousand, thirty-three".