230355452 has 12 divisors (see below), whose sum is σ = 405034056. Its totient is φ = 114631440.

The previous prime is 230355443. The next prime is 230355467. The reversal of 230355452 is 254553032.

It is a super-2 number, since 2×230355452² = 106127268532248608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135623 + ... + 137310.

It is an arithmetic number, because the mean of its divisors is an integer number (33752838).

Almost surely, 2^230355452 is an apocalyptic number.

It is an amenable number.

230355452 is a deficient number, since it is larger than the sum of its proper divisors (174678604).

230355452 is a wasteful number, since it uses less digits than its factorization.

230355452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273148 (or 273146 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 230355452 is about 15177.4652692734. The cubic root of 230355452 is about 613.0080323118.

The spelling of 230355452 in words is "two hundred thirty million, three hundred fifty-five thousand, four hundred fifty-two".