230535412 has 12 divisors (see below), whose sum is σ = 405528676. Its totient is φ = 114670080.

The previous prime is 230535407. The next prime is 230535439. The reversal of 230535412 is 214535032.

It can be written as a sum of positive squares in 2 ways, for example, as 136328976 + 94206436 = 11676^2 + 9706^2 .

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 148539 + ... + 150082.

Almost surely, 2^230535412 is an apocalyptic number.

It is an amenable number.

230535412 is a deficient number, since it is larger than the sum of its proper divisors (174993264).

230535412 is a wasteful number, since it uses less digits than its factorization.

230535412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298818 (or 298816 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 230535412 is about 15183.3926380108. The cubic root of 230535412 is about 613.1676236585.

The spelling of 230535412 in words is "two hundred thirty million, five hundred thirty-five thousand, four hundred twelve".