342051293 has 4 divisors (see below), whose sum is σ = 343066620. Its totient is φ = 341035968.

The previous prime is 342051263. The next prime is 342051299. The reversal of 342051293 is 392150243.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 210192004 + 131859289 = 14498^2 + 11483^2 .

It is a cyclic number.

It is not a de Polignac number, because 342051293 - 2¹² = 342047197 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 (342051299) 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, 507158 + ... + 507831.

It is an arithmetic number, because the mean of its divisors is an integer number (85766655).

Almost surely, 2^342051293 is an apocalyptic number.

It is an amenable number.

342051293 is a deficient number, since it is larger than the sum of its proper divisors (1015327).

342051293 is a wasteful number, since it uses less digits than its factorization.

342051293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015326.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 342051293 is about 18494.6287608051. The cubic root of 342051293 is about 699.3540251525.

The spelling of 342051293 in words is "three hundred forty-two million, fifty-one thousand, two hundred ninety-three".