235405004 has 6 divisors (see below), whose sum is σ = 411958764. Its totient is φ = 117702500.

The previous prime is 235404997. The next prime is 235405031. The reversal of 235405004 is 400504532.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29425622 + ... + 29425629.

It is an arithmetic number, because the mean of its divisors is an integer number (68659794).

Almost surely, 2^235405004 is an apocalyptic number.

It is an amenable number.

235405004 is a deficient number, since it is larger than the sum of its proper divisors (176553760).

235405004 is a wasteful number, since it uses less digits than its factorization.

235405004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58851255 (or 58851253 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 235405004 is about 15342.9138040986. The cubic root of 235405004 is about 617.4548839062.

Adding to 235405004 its reverse (400504532), we get a palindrome (635909536).

The spelling of 235405004 in words is "two hundred thirty-five million, four hundred five thousand, four".