235110042 has 12 divisors (see below), whose sum is σ = 509405130. Its totient is φ = 78370008.

The previous prime is 235110041. The next prime is 235110049. The reversal of 235110042 is 240011532.

It can be written as a sum of positive squares in only one way, i.e., 177182721 + 57927321 = 13311^2 + 7611^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 13061669 = 235110042 / (2 + 3 + 5 + 1 + 1 + 0 + 0 + 4 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 235109997 and 235110024.

It is not an unprimeable number, because it can be changed into a prime (235110041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6530817 + ... + 6530852.

Almost surely, 2^235110042 is an apocalyptic number.

235110042 is an abundant number, since it is smaller than the sum of its proper divisors (274295088).

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

235110042 is a wasteful number, since it uses less digits than its factorization.

235110042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13061677 (or 13061674 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 235110042 is about 15333.2984709749. The cubic root of 235110042 is about 617.1968862071.

Adding to 235110042 its reverse (240011532), we get a palindrome (475121574).

The spelling of 235110042 in words is "two hundred thirty-five million, one hundred ten thousand, forty-two".