1445334104 has 16 divisors (see below), whose sum is σ = 2852633400. Its totient is φ = 684631872.

The previous prime is 1445334073. The next prime is 1445334109. The reversal of 1445334104 is 4014335441.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1445334109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4754237 + ... + 4754540.

Almost surely, 2^1445334104 is an apocalyptic number.

It is an amenable number.

1445334104 is a deficient number, since it is larger than the sum of its proper divisors (1407299296).

1445334104 is a wasteful number, since it uses less digits than its factorization.

1445334104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9508802 (or 9508798 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 1445334104 is about 38017.5499473598. The cubic root of 1445334104 is about 1130.6358454507.

Adding to 1445334104 its reverse (4014335441), we get a palindrome (5459669545).

The spelling of 1445334104 in words is "one billion, four hundred forty-five million, three hundred thirty-four thousand, one hundred four".