342422033 has 4 divisors (see below), whose sum is σ = 342459060. Its totient is φ = 342385008.

The previous prime is 342422023. The next prime is 342422057. The reversal of 342422033 is 330224243.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 330224243 = 307 ⋅1075649.

It can be written as a sum of positive squares in 2 ways, for example, as 341769169 + 652864 = 18487^2 + 808^2 .

It is a cyclic number.

It is not a de Polignac number, because 342422033 - 2⁶ = 342421969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342422023) 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, 8423 + ... + 27491.

It is an arithmetic number, because the mean of its divisors is an integer number (85614765).

Almost surely, 2^342422033 is an apocalyptic number.

It is an amenable number.

342422033 is a deficient number, since it is larger than the sum of its proper divisors (37027).

342422033 is a wasteful number, since it uses less digits than its factorization.

342422033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37026.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 342422033 is about 18504.6489564109. The cubic root of 342422033 is about 699.6066041253.

Adding to 342422033 its reverse (330224243), we get a palindrome (672646276).

The spelling of 342422033 in words is "three hundred forty-two million, four hundred twenty-two thousand, thirty-three".