454230123 has 16 divisors (see below), whose sum is σ = 642702240. Its totient is φ = 284368896.

The previous prime is 454230121. The next prime is 454230143. The reversal of 454230123 is 321032454.

It is not a de Polignac number, because 454230123 - 2¹ = 454230121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 454230093 and 454230102.

It is not an unprimeable number, because it can be changed into a prime (454230121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13563 + ... + 33051.

It is an arithmetic number, because the mean of its divisors is an integer number (40168890).

Almost surely, 2^454230123 is an apocalyptic number.

454230123 is a deficient number, since it is larger than the sum of its proper divisors (188472117).

454230123 is a wasteful number, since it uses less digits than its factorization.

454230123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19966.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 454230123 is about 21312.6751723006. The cubic root of 454230123 is about 768.7031202558.

Adding to 454230123 its reverse (321032454), we get a palindrome (775262577).

The spelling of 454230123 in words is "four hundred fifty-four million, two hundred thirty thousand, one hundred twenty-three".