454343311 has 8 divisors (see below), whose sum is σ = 481870944. Its totient is φ = 427463520.

The previous prime is 454343303. The next prime is 454343317. The reversal of 454343311 is 113343454.

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

It is a cyclic number.

It is not a de Polignac number, because 454343311 - 2³ = 454343303 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 454343311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454343317) 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, 160516 + ... + 163321.

It is an arithmetic number, because the mean of its divisors is an integer number (60233868).

Almost surely, 2^454343311 is an apocalyptic number.

454343311 is a deficient number, since it is larger than the sum of its proper divisors (27527633).

454343311 is a wasteful number, since it uses less digits than its factorization.

454343311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323921.

The product of its digits is 8640, while the sum is 28.

The square root of 454343311 is about 21315.3304220225. The cubic root of 454343311 is about 768.7669650915.

Adding to 454343311 its reverse (113343454), we get a palindrome (567686765).

The spelling of 454343311 in words is "four hundred fifty-four million, three hundred forty-three thousand, three hundred eleven".