235281426 has 8 divisors (see below), whose sum is σ = 470562864. Its totient is φ = 78427140.

The previous prime is 235281391. The next prime is 235281451. The reversal of 235281426 is 624182532.

It is a sphenic number, since it is the product of 3 distinct primes.

235281426 is an admirable number.

It is a super-3 number, since 3×235281426³ (a number of 26 digits) contains 333 as substring.

It is a Curzon 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, 19606780 + ... + 19606791.

It is an arithmetic number, because the mean of its divisors is an integer number (58820358).

Almost surely, 2^235281426 is an apocalyptic number.

235281426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

235281426 is a wasteful number, since it uses less digits than its factorization.

235281426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39213576.

The product of its digits is 23040, while the sum is 33.

The square root of 235281426 is about 15338.8860742884. The cubic root of 235281426 is about 617.3468188065.

The spelling of 235281426 in words is "two hundred thirty-five million, two hundred eighty-one thousand, four hundred twenty-six".