434286156 has 12 divisors (see below), whose sum is σ = 1013334392. Its totient is φ = 144762048.

The previous prime is 434286121. The next prime is 434286217. The reversal of 434286156 is 651682434.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18095245 + ... + 18095268.

Almost surely, 2^434286156 is an apocalyptic number.

It is an amenable number.

434286156 is an abundant number, since it is smaller than the sum of its proper divisors (579048236).

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

434286156 is a wasteful number, since it uses less digits than its factorization.

434286156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36190520 (or 36190518 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The square root of 434286156 is about 20839.5334880606. The cubic root of 434286156 is about 757.2837919478.

The spelling of 434286156 in words is "four hundred thirty-four million, two hundred eighty-six thousand, one hundred fifty-six".