454125342 has 24 divisors (see below), whose sum is σ = 998326728. Its totient is φ = 137613520.

The previous prime is 454125341. The next prime is 454125349. The reversal of 454125342 is 243521454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454125341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 312033 + ... + 313484.

It is an arithmetic number, because the mean of its divisors is an integer number (41596947).

Almost surely, 2^454125342 is an apocalyptic number.

454125342 is an abundant number, since it is smaller than the sum of its proper divisors (544201386).

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

454125342 is a wasteful number, since it uses less digits than its factorization.

454125342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625544 (or 625533 counting only the distinct ones).

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

The square root of 454125342 is about 21310.2168454476. The cubic root of 454125342 is about 768.6440080190.

Adding to 454125342 its reverse (243521454), we get a palindrome (697646796).

The spelling of 454125342 in words is "four hundred fifty-four million, one hundred twenty-five thousand, three hundred forty-two".