235473994 has 32 divisors (see below), whose sum is σ = 416572416. Its totient is φ = 97718400.

The previous prime is 235473991. The next prime is 235474003. The reversal of 235473994 is 499374532.

235473994 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (235473991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119719 + ... + 121669.

It is an arithmetic number, because the mean of its divisors is an integer number (13017888).

Almost surely, 2^235473994 is an apocalyptic number.

235473994 is a deficient number, since it is larger than the sum of its proper divisors (181098422).

235473994 is a wasteful number, since it uses less digits than its factorization.

235473994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2230.

The product of its digits is 816480, while the sum is 46.

The square root of 235473994 is about 15345.1619085626. The cubic root of 235473994 is about 617.5151970559.

The spelling of 235473994 in words is "two hundred thirty-five million, four hundred seventy-three thousand, nine hundred ninety-four".