342113033 has 2 divisors, whose sum is σ = 342113034. Its totient is φ = 342113032.

The previous prime is 342113021. The next prime is 342113041. The reversal of 342113033 is 330311243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 228221449 + 113891584 = 15107^2 + 10672^2 .

It is a cyclic number.

It is not a de Polignac number, because 342113033 - 2²⁰ = 341064457 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 342112996 and 342113014.

It is not a weakly prime, because it can be changed into another prime (342113053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171056516 + 171056517.

It is an arithmetic number, because the mean of its divisors is an integer number (171056517).

Almost surely, 2^342113033 is an apocalyptic number.

It is an amenable number.

342113033 is a deficient number, since it is larger than the sum of its proper divisors (1).

342113033 is an equidigital number, since it uses as much as digits as its factorization.

342113033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 342113033 is about 18496.2978187528. The cubic root of 342113033 is about 699.3961002455.

Adding to 342113033 its reverse (330311243), we get a palindrome (672424276).

The spelling of 342113033 in words is "three hundred forty-two million, one hundred thirteen thousand, thirty-three".