1442226600 has 192 divisors, whose sum is σ = 5017833600. Its totient is φ = 380712960.

The previous prime is 1442226593. The next prime is 1442226601. The reversal of 1442226600 is 66222441.

1442226600 is a `hidden beast` number, since 14 + 4 + 22 + 26 + 600 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1442226601) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 554904 + ... + 557496.

It is an arithmetic number, because the mean of its divisors is an integer number (26134550).

Almost surely, 2^1442226600 is an apocalyptic number.

1442226600 is a gapful number since it is divisible by the number (10) 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 1442226600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2508916800).

1442226600 is an abundant number, since it is smaller than the sum of its proper divisors (3575607000).

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

1442226600 is a wasteful number, since it uses less digits than its factorization.

1442226600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2721 (or 2706 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 1442226600 is about 37976.6586207897. The cubic root of 1442226600 is about 1129.8249657102.

The spelling of 1442226600 in words is "one billion, four hundred forty-two million, two hundred twenty-six thousand, six hundred".