342055133 has 6 divisors (see below), whose sum is σ = 397900926. Its totient is φ = 293190072.

The previous prime is 342055123. The next prime is 342055171. The reversal of 342055133 is 331550243.

It can be written as a sum of positive squares in only one way, i.e., 325910809 + 16144324 = 18053^2 + 4018^2 .

It is not a de Polignac number, because 342055133 - 2⁴ = 342055117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342055123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3490310 + ... + 3490407.

It is an arithmetic number, because the mean of its divisors is an integer number (66316821).

Almost surely, 2^342055133 is an apocalyptic number.

It is an amenable number.

342055133 is a deficient number, since it is larger than the sum of its proper divisors (55845793).

342055133 is an equidigital number, since it uses as much as digits as its factorization.

342055133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6980731 (or 6980724 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 342055133 is about 18494.7325744386. The cubic root of 342055133 is about 699.3566422156.

The spelling of 342055133 in words is "three hundred forty-two million, fifty-five thousand, one hundred thirty-three".