342770275 has 12 divisors (see below), whose sum is σ = 425510712. Its totient is φ = 273909440.

The previous prime is 342770251. The next prime is 342770287. The reversal of 342770275 is 572077243.

It is not a de Polignac number, because 342770275 - 2⁷ = 342770147 is a prime.

It is a super-2 number, since 2×342770275² = 234982922847151250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16632 + ... + 31018.

It is an arithmetic number, because the mean of its divisors is an integer number (35459226).

Almost surely, 2^342770275 is an apocalyptic number.

342770275 is a deficient number, since it is larger than the sum of its proper divisors (82740437).

342770275 is a wasteful number, since it uses less digits than its factorization.

342770275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15350 (or 15345 counting only the distinct ones).

The product of its (nonzero) digits is 82320, while the sum is 37.

The square root of 342770275 is about 18514.0561466147. The cubic root of 342770275 is about 699.8436895882.

The spelling of 342770275 in words is "three hundred forty-two million, seven hundred seventy thousand, two hundred seventy-five".