4321025454 has 16 divisors (see below), whose sum is σ = 8654712192. Its totient is φ = 1438231608.

The previous prime is 4321025441. The next prime is 4321025459. The reversal of 4321025454 is 4545201234.

It is a super-2 number, since 2×4321025454² = 37342521948231812232, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4321025459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523114 + ... + 531309.

It is an arithmetic number, because the mean of its divisors is an integer number (540919512).

Almost surely, 2^4321025454 is an apocalyptic number.

4321025454 is an abundant number, since it is smaller than the sum of its proper divisors (4333686738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4321025454 is a wasteful number, since it uses less digits than its factorization.

4321025454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055111.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 4321025454 is about 65734.5073306251. The cubic root of 4321025454 is about 1628.7794259842.

Adding to 4321025454 its reverse (4545201234), we get a palindrome (8866226688).

The spelling of 4321025454 in words is "four billion, three hundred twenty-one million, twenty-five thousand, four hundred fifty-four".