1445296107 has 16 divisors (see below), whose sum is σ = 1971804672. Its totient is φ = 941237280.

The previous prime is 1445296087. The next prime is 1445296117. The reversal of 1445296107 is 7016925441.

It is not a de Polignac number, because 1445296107 - 2¹² = 1445292011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1445296117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66808 + ... + 85754.

It is an arithmetic number, because the mean of its divisors is an integer number (123237792).

Almost surely, 2^1445296107 is an apocalyptic number.

1445296107 is a deficient number, since it is larger than the sum of its proper divisors (526508565).

1445296107 is a wasteful number, since it uses less digits than its factorization.

1445296107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19538.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 1445296107 is about 38017.0502143446. The cubic root of 1445296107 is about 1130.6259374424.

The spelling of 1445296107 in words is "one billion, four hundred forty-five million, two hundred ninety-six thousand, one hundred seven".