434163166 has 8 divisors (see below), whose sum is σ = 653178240. Its totient is φ = 216437088.

The previous prime is 434163127. The next prime is 434163179. The reversal of 434163166 is 661361434.

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

It is a super-2 number, since 2×434163166² = 376995309422287112, which contains 22 as substring.

It is a congruent number.

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, 321406 + ... + 322753.

It is an arithmetic number, because the mean of its divisors is an integer number (81647280).

Almost surely, 2^434163166 is an apocalyptic number.

434163166 is a deficient number, since it is larger than the sum of its proper divisors (219015074).

434163166 is a wasteful number, since it uses less digits than its factorization.

434163166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644498.

The product of its digits is 31104, while the sum is 34.

The square root of 434163166 is about 20836.5823973127. The cubic root of 434163166 is about 757.2122975149.

The spelling of 434163166 in words is "four hundred thirty-four million, one hundred sixty-three thousand, one hundred sixty-six".