235405396 has 24 divisors (see below), whose sum is σ = 426174560. Its totient is φ = 113687712.

The previous prime is 235405337. The next prime is 235405411. The reversal of 235405396 is 693504532.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14851 + ... + 26293.

Almost surely, 2^235405396 is an apocalyptic number.

It is an amenable number.

235405396 is a deficient number, since it is larger than the sum of its proper divisors (190769164).

235405396 is a wasteful number, since it uses less digits than its factorization.

235405396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11623 (or 11621 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 37.

The square root of 235405396 is about 15342.9265787202. The cubic root of 235405396 is about 617.4552266378.

The spelling of 235405396 in words is "two hundred thirty-five million, four hundred five thousand, three hundred ninety-six".