1445114104 has 128 divisors (see below), whose sum is σ = 3533414400. Its totient is φ = 539320320.

The previous prime is 1445114101. The next prime is 1445114107. The reversal of 1445114104 is 4014115441.

It is an interprime number because it is at equal distance from previous prime (1445114101) and next prime (1445114107).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1445114101) 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, 677712 + ... + 679840.

It is an arithmetic number, because the mean of its divisors is an integer number (27604800).

Almost surely, 2^1445114104 is an apocalyptic number.

1445114104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1445114104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1766707200).

1445114104 is an abundant number, since it is smaller than the sum of its proper divisors (2088300296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1445114104 is a wasteful number, since it uses less digits than its factorization.

1445114104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2213 (or 2209 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 1445114104 is about 38014.6564366956. The cubic root of 1445114104 is about 1130.5784763605.

Adding to 1445114104 its reverse (4014115441), we get a palindrome (5459229545).

The spelling of 1445114104 in words is "one billion, four hundred forty-five million, one hundred fourteen thousand, one hundred four".