454105342 has 8 divisors (see below), whose sum is σ = 682203096. Its totient is φ = 226704312.

The previous prime is 454105313. The next prime is 454105349. The reversal of 454105342 is 243501454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 454105342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454105349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172548 + ... + 175159.

It is an arithmetic number, because the mean of its divisors is an integer number (85275387).

Almost surely, 2^454105342 is an apocalyptic number.

454105342 is a deficient number, since it is larger than the sum of its proper divisors (228097754).

454105342 is a wasteful number, since it uses less digits than its factorization.

454105342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348362.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 454105342 is about 21309.7475817993. The cubic root of 454105342 is about 768.6327239788.

Adding to 454105342 its reverse (243501454), we get a palindrome (697606796).

The spelling of 454105342 in words is "four hundred fifty-four million, one hundred five thousand, three hundred forty-two".