454340116 has 12 divisors (see below), whose sum is σ = 796274388. Its totient is φ = 226833152.

The previous prime is 454340099. The next prime is 454340153. The reversal of 454340116 is 611043454.

It can be written as a sum of positive squares in 2 ways, for example, as 276224400 + 178115716 = 16620^2 + 13346^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81181 + ... + 86596.

It is an arithmetic number, because the mean of its divisors is an integer number (66356199).

Almost surely, 2^454340116 is an apocalyptic number.

It is an amenable number.

454340116 is a deficient number, since it is larger than the sum of its proper divisors (341934272).

454340116 is a wasteful number, since it uses less digits than its factorization.

454340116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168458 (or 168456 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 454340116 is about 21315.2554758323. The cubic root of 454340116 is about 768.7651630649.

The spelling of 454340116 in words is "four hundred fifty-four million, three hundred forty thousand, one hundred sixteen".