899355134 has 16 divisors (see below), whose sum is σ = 1397012400. Its totient is φ = 433716864.

The previous prime is 899355133. The next prime is 899355151. The reversal of 899355134 is 431553998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (899355133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51494 + ... + 66710.

It is an arithmetic number, because the mean of its divisors is an integer number (87313275).

Almost surely, 2^899355134 is an apocalyptic number.

899355134 is a deficient number, since it is larger than the sum of its proper divisors (497657266).

899355134 is a wasteful number, since it uses less digits than its factorization.

899355134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16267.

The product of its digits is 583200, while the sum is 47.

The square root of 899355134 is about 29989.2503074018. The cubic root of 899355134 is about 965.2587327387.

The spelling of 899355134 in words is "eight hundred ninety-nine million, three hundred fifty-five thousand, one hundred thirty-four".