434166212 has 12 divisors (see below), whose sum is σ = 761435136. Its totient is φ = 216613320.

The previous prime is 434166211. The next prime is 434166233. The reversal of 434166212 is 212661434.

It is not an unprimeable number, because it can be changed into a prime (434166211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115364 + ... + 119067.

It is an arithmetic number, because the mean of its divisors is an integer number (63452928).

Almost surely, 2^434166212 is an apocalyptic number.

It is an amenable number.

434166212 is a deficient number, since it is larger than the sum of its proper divisors (327268924).

434166212 is a wasteful number, since it uses less digits than its factorization.

434166212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234898 (or 234896 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 434166212 is about 20836.6554897853. The cubic root of 434166212 is about 757.2140683264.

The spelling of 434166212 in words is "four hundred thirty-four million, one hundred sixty-six thousand, two hundred twelve".