342004033 has 4 divisors (see below), whose sum is σ = 390861760. Its totient is φ = 293146308.

The previous prime is 342003973. The next prime is 342004057. The reversal of 342004033 is 330400243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 342004033 - 2²¹ = 339906881 is a prime.

It is a super-3 number, since 3×342004033³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 342004033.

It is not an unprimeable number, because it can be changed into a prime (342004093) 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, 24428853 + ... + 24428866.

It is an arithmetic number, because the mean of its divisors is an integer number (97715440).

Almost surely, 2^342004033 is an apocalyptic number.

It is an amenable number.

342004033 is a deficient number, since it is larger than the sum of its proper divisors (48857727).

342004033 is an equidigital number, since it uses as much as digits as its factorization.

342004033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48857726.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 342004033 is about 18493.3510484174. The cubic root of 342004033 is about 699.3218145901.

Adding to 342004033 its reverse (330400243), we get a palindrome (672404276).

The spelling of 342004033 in words is "three hundred forty-two million, four thousand, thirty-three".