235099042 has 16 divisors (see below), whose sum is σ = 356296320. Its totient is φ = 116340112.

The previous prime is 235098979. The next prime is 235099049. The reversal of 235099042 is 240990532.

It is a junction number, because it is equal to n+sod(n) for n = 235098989 and 235099007.

It is not an unprimeable number, because it can be changed into a prime (235099049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81273 + ... + 84115.

It is an arithmetic number, because the mean of its divisors is an integer number (22268520).

Almost surely, 2^235099042 is an apocalyptic number.

235099042 is a deficient number, since it is larger than the sum of its proper divisors (121197278).

235099042 is a wasteful number, since it uses less digits than its factorization.

235099042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3257.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 235099042 is about 15332.9397703115. The cubic root of 235099042 is about 617.1872605419.

The spelling of 235099042 in words is "two hundred thirty-five million, ninety-nine thousand, forty-two".