342281877 has 8 divisors (see below), whose sum is σ = 521572416. Its totient is φ = 195589632.

The previous prime is 342281873. The next prime is 342281911. The reversal of 342281877 is 778182243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 342281877 - 2² = 342281873 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342281873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8149548 + ... + 8149589.

It is an arithmetic number, because the mean of its divisors is an integer number (65196552).

Almost surely, 2^342281877 is an apocalyptic number.

It is an amenable number.

342281877 is a deficient number, since it is larger than the sum of its proper divisors (179290539).

342281877 is a wasteful number, since it uses less digits than its factorization.

342281877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16299147.

The product of its digits is 150528, while the sum is 42.

The square root of 342281877 is about 18500.8615204806. The cubic root of 342281877 is about 699.5111396255.

The spelling of 342281877 in words is "three hundred forty-two million, two hundred eighty-one thousand, eight hundred seventy-seven".