235146044 has 24 divisors (see below), whose sum is σ = 470722560. Its totient is φ = 100684656.

The previous prime is 235146031. The next prime is 235146049. The reversal of 235146044 is 440641532.

It is a junction number, because it is equal to n+sod(n) for n = 235145998 and 235146016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235146049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33749 + ... + 40115.

It is an arithmetic number, because the mean of its divisors is an integer number (19613440).

Almost surely, 2^235146044 is an apocalyptic number.

It is an amenable number.

235146044 is an abundant number, since it is smaller than the sum of its proper divisors (235576516).

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

235146044 is a wasteful number, since it uses less digits than its factorization.

235146044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7697 (or 7695 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 235146044 is about 15334.4724069659. The cubic root of 235146044 is about 617.2283880349.

Adding to 235146044 its reverse (440641532), we get a palindrome (675787576).

The spelling of 235146044 in words is "two hundred thirty-five million, one hundred forty-six thousand, forty-four".