1454454099 has 24 divisors (see below), whose sum is σ = 2434828032. Its totient is φ = 819408240.

The previous prime is 1454454083. The next prime is 1454454163. The reversal of 1454454099 is 9904544541.

1454454099 is a `hidden beast` number, since 14 + 5 + 4 + 4 + 540 + 99 = 666.

It is not a de Polignac number, because 1454454099 - 2⁴ = 1454454083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1454452099) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158109 + ... + 167054.

It is an arithmetic number, because the mean of its divisors is an integer number (101451168).

Almost surely, 2^1454454099 is an apocalyptic number.

1454454099 is a deficient number, since it is larger than the sum of its proper divisors (980373933).

1454454099 is a wasteful number, since it uses less digits than its factorization.

1454454099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325247 (or 325244 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 1454454099 is about 38137.3058697124. The cubic root of 1454454099 is about 1133.0089486181.

The spelling of 1454454099 in words is "one billion, four hundred fifty-four million, four hundred fifty-four thousand, ninety-nine".