1446320097 has 32 divisors (see below), whose sum is σ = 2228136960. Its totient is φ = 926225280.

The previous prime is 1446320077. The next prime is 1446320111. The reversal of 1446320097 is 7900236441.

1446320097 is a `hidden beast` number, since 1 + 446 + 3 + 200 + 9 + 7 = 666.

It is not a de Polignac number, because 1446320097 - 2⁷ = 1446319969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1446320077) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108363 + ... + 120975.

It is an arithmetic number, because the mean of its divisors is an integer number (69629280).

Almost surely, 2^1446320097 is an apocalyptic number.

It is an amenable number.

1446320097 is a deficient number, since it is larger than the sum of its proper divisors (781816863).

1446320097 is a wasteful number, since it uses less digits than its factorization.

1446320097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12790 (or 12784 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 1446320097 is about 38030.5153396585. The cubic root of 1446320097 is about 1130.8928899685.

The spelling of 1446320097 in words is "one billion, four hundred forty-six million, three hundred twenty thousand, ninety-seven".