342552005 has 8 divisors (see below), whose sum is σ = 411549432. Its totient is φ = 273716928.

The previous prime is 342551987. The next prime is 342552029. The reversal of 342552005 is 500255243.

It can be written as a sum of positive squares in 4 ways, for example, as 14145121 + 328406884 = 3761^2 + 18122^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 342552005 - 2¹⁴ = 342535621 is a prime.

It is a super-2 number, since 2×342552005² = 234683752259040050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35894 + ... + 44423.

It is an arithmetic number, because the mean of its divisors is an integer number (51443679).

Almost surely, 2^342552005 is an apocalyptic number.

It is an amenable number.

342552005 is a deficient number, since it is larger than the sum of its proper divisors (68997427).

342552005 is an equidigital number, since it uses as much as digits as its factorization.

342552005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81175.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 342552005 is about 18508.1604974671. The cubic root of 342552005 is about 699.6951087177.

The spelling of 342552005 in words is "three hundred forty-two million, five hundred fifty-two thousand, five".