342546064 has 45 divisors (see below), whose sum is σ = 773209161. Its totient is φ = 146583360.

The previous prime is 342546059. The next prime is 342546097. The reversal of 342546064 is 460645243.

The square root of 342546064 is 18508.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 271986064 + 70560000 = 16492^2 + 8400^2 .

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 8 ways as a sum of consecutive naturals, for example, 517894 + ... + 518554.

Almost surely, 2^342546064 is an apocalyptic number.

342546064 is the 18508-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342546064

342546064 is an abundant number, since it is smaller than the sum of its proper divisors (430663097).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342546064 is an frugal number, since it uses more digits than its factorization.

342546064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344 (or 670 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

The cubic root of 342546064 is about 699.6910636748.

The spelling of 342546064 in words is "three hundred forty-two million, five hundred forty-six thousand, sixty-four".