354307066 has 8 divisors (see below), whose sum is σ = 531545940. Its totient is φ = 177125088.

The previous prime is 354307049. The next prime is 354307127. The reversal of 354307066 is 660703453.

It can be written as a sum of positive squares in 2 ways, for example, as 299117025 + 55190041 = 17295^2 + 7429^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8800 + ... + 28036.

Almost surely, 2^354307066 is an apocalyptic number.

354307066 is a deficient number, since it is larger than the sum of its proper divisors (177238874).

354307066 is a wasteful number, since it uses less digits than its factorization.

354307066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28448.

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 354307066 is about 18823.0461403036. The cubic root of 354307066 is about 707.6088748528.

The spelling of 354307066 in words is "three hundred fifty-four million, three hundred seven thousand, sixty-six".