535084394 has 32 divisors (see below), whose sum is σ = 899050320. Its totient is φ = 237146112.

The previous prime is 535084373. The next prime is 535084421. The reversal of 535084394 is 493480535.

It can be written as a sum of positive squares in 8 ways, for example, as 184009225 + 351075169 = 13565^2 + 18737^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143684 + ... + 147360.

Almost surely, 2^535084394 is an apocalyptic number.

535084394 is a deficient number, since it is larger than the sum of its proper divisors (363965926).

535084394 is a wasteful number, since it uses less digits than its factorization.

535084394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3914.

The product of its (nonzero) digits is 259200, while the sum is 41.

The square root of 535084394 is about 23131.8912758987. The cubic root of 535084394 is about 811.8468219151.

The spelling of 535084394 in words is "five hundred thirty-five million, eighty-four thousand, three hundred ninety-four".