230051445 has 16 divisors (see below), whose sum is σ = 396396672. Its totient is φ = 113256000.

The previous prime is 230051413. The next prime is 230051453. The reversal of 230051445 is 544150032.

It is not a de Polignac number, because 230051445 - 2⁵ = 230051413 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 589681 + ... + 590070.

It is an arithmetic number, because the mean of its divisors is an integer number (24774792).

Almost surely, 2^230051445 is an apocalyptic number.

It is an amenable number.

230051445 is a deficient number, since it is larger than the sum of its proper divisors (166345227).

230051445 is a wasteful number, since it uses less digits than its factorization.

230051445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179772.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 230051445 is about 15167.4468846935. The cubic root of 230051445 is about 612.7382452321.

The spelling of 230051445 in words is "two hundred thirty million, fifty-one thousand, four hundred forty-five".