342885898 has 8 divisors (see below), whose sum is σ = 515731392. Its totient is φ = 170975436.

The previous prime is 342885889. The next prime is 342885931. The reversal of 342885898 is 898588243.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232840 + ... + 234307.

It is an arithmetic number, because the mean of its divisors is an integer number (64466424).

Almost surely, 2^342885898 is an apocalyptic number.

342885898 is a deficient number, since it is larger than the sum of its proper divisors (172845494).

342885898 is a wasteful number, since it uses less digits than its factorization.

342885898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467516.

The product of its digits is 4423680, while the sum is 55.

The square root of 342885898 is about 18517.1784567736. The cubic root of 342885898 is about 699.9223709832.

It can be divided in two parts, 34288 and 5898, that added together give a triangular number (40186 = T₂₈₃).

The spelling of 342885898 in words is "three hundred forty-two million, eight hundred eighty-five thousand, eight hundred ninety-eight".