342252065 has 8 divisors (see below), whose sum is σ = 410806248. Its totient is φ = 273732480.

The previous prime is 342252061. The next prime is 342252107. The reversal of 342252065 is 560252243.

It can be written as a sum of positive squares in 4 ways, for example, as 31047184 + 311204881 = 5572^2 + 17641^2 .

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

It is not a de Polignac number, because 342252065 - 2² = 342252061 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342252061) 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, 25085 + ... + 36245.

It is an arithmetic number, because the mean of its divisors is an integer number (51350781).

Almost surely, 2^342252065 is an apocalyptic number.

It is an amenable number.

342252065 is a deficient number, since it is larger than the sum of its proper divisors (68554183).

342252065 is a wasteful number, since it uses less digits than its factorization.

342252065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17299.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 342252065 is about 18500.0558107266. The cubic root of 342252065 is about 699.4908304077.

The spelling of 342252065 in words is "three hundred forty-two million, two hundred fifty-two thousand, sixty-five".