235473236 has 12 divisors (see below), whose sum is σ = 412406400. Its totient is φ = 117642840.

The previous prime is 235473197. The next prime is 235473281. The reversal of 235473236 is 632374532.

It is a junction number, because it is equal to n+sod(n) for n = 235473196 and 235473205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17636 + ... + 27963.

It is an arithmetic number, because the mean of its divisors is an integer number (34367200).

Almost surely, 2^235473236 is an apocalyptic number.

It is an amenable number.

235473236 is a deficient number, since it is larger than the sum of its proper divisors (176933164).

235473236 is a wasteful number, since it uses less digits than its factorization.

235473236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46894 (or 46892 counting only the distinct ones).

The product of its digits is 90720, while the sum is 35.

The square root of 235473236 is about 15345.1372102044. The cubic root of 235473236 is about 617.5145344533.

The spelling of 235473236 in words is "two hundred thirty-five million, four hundred seventy-three thousand, two hundred thirty-six".