905080334 has 4 divisors (see below), whose sum is σ = 1357620504. Its totient is φ = 452540166.

The previous prime is 905080321. The next prime is 905080339. The reversal of 905080334 is 433080509.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 905080334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (905080339) by changing a digit.

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 as a sum of consecutive naturals, namely, 226270082 + ... + 226270085.

It is an arithmetic number, because the mean of its divisors is an integer number (339405126).

Almost surely, 2^905080334 is an apocalyptic number.

905080334 is a deficient number, since it is larger than the sum of its proper divisors (452540170).

905080334 is a wasteful number, since it uses less digits than its factorization.

905080334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452540169.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 905080334 is about 30084.5530796121. The cubic root of 905080334 is about 967.3026468621.

The spelling of 905080334 in words is "nine hundred five million, eighty thousand, three hundred thirty-four".