454346349 has 8 divisors (see below), whose sum is σ = 607061760. Its totient is φ = 302264256.

The previous prime is 454346341. The next prime is 454346353. The reversal of 454346349 is 943643454.

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

It is not a de Polignac number, because 454346349 - 2³ = 454346341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 454346349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454346341) 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, 156652 + ... + 159525.

It is an arithmetic number, because the mean of its divisors is an integer number (75882720).

Almost surely, 2^454346349 is an apocalyptic number.

It is an amenable number.

454346349 is a deficient number, since it is larger than the sum of its proper divisors (152715411).

454346349 is a wasteful number, since it uses less digits than its factorization.

454346349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316659.

The product of its digits is 622080, while the sum is 42.

The square root of 454346349 is about 21315.4016851665. The cubic root of 454346349 is about 768.7686785600.

The spelling of 454346349 in words is "four hundred fifty-four million, three hundred forty-six thousand, three hundred forty-nine".