235401244 has 24 divisors (see below), whose sum is σ = 469739088. Its totient is φ = 102255360.

The previous prime is 235401233. The next prime is 235401293. The reversal of 235401244 is 442104532.

It is a happy number.

It is a super-3 number, since 3×235401244³ (a number of 26 digits) contains 333 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132262 + ... + 134029.

It is an arithmetic number, because the mean of its divisors is an integer number (19572462).

Almost surely, 2^235401244 is an apocalyptic number.

It is an amenable number.

235401244 is a deficient number, since it is larger than the sum of its proper divisors (234337844).

235401244 is a wasteful number, since it uses less digits than its factorization.

235401244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266325 (or 266323 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 235401244 is about 15342.7912714734. The cubic root of 235401244 is about 617.4515964616.

Adding to 235401244 its reverse (442104532), we get a palindrome (677505776).

The spelling of 235401244 in words is "two hundred thirty-five million, four hundred one thousand, two hundred forty-four".