853434126 has 12 divisors (see below), whose sum is σ = 1849107312. Its totient is φ = 284478036.

The previous prime is 853434121. The next prime is 853434151. The reversal of 853434126 is 621434358.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (853434121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23706486 + ... + 23706521.

It is an arithmetic number, because the mean of its divisors is an integer number (154092276).

Almost surely, 2^853434126 is an apocalyptic number.

853434126 is an abundant number, since it is smaller than the sum of its proper divisors (995673186).

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

853434126 is a wasteful number, since it uses less digits than its factorization.

853434126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47413015 (or 47413012 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 853434126 is about 29213.5948832046. The cubic root of 853434126 is about 948.5422243897.

The spelling of 853434126 in words is "eight hundred fifty-three million, four hundred thirty-four thousand, one hundred twenty-six".