1418361056 has 144 divisors (see below), whose sum is σ = 3445981056. Its totient is φ = 571785984.

The previous prime is 1418361047. The next prime is 1418361101. The reversal of 1418361056 is 6501638141.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2415995 + ... + 2416581.

It is an arithmetic number, because the mean of its divisors is an integer number (23930424).

Almost surely, 2^1418361056 is an apocalyptic number.

1418361056 is a gapful number since it is divisible by the number (16) 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 1418361056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1722990528).

1418361056 is an abundant number, since it is smaller than the sum of its proper divisors (2027620000).

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

1418361056 is a wasteful number, since it uses less digits than its factorization.

1418361056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701 (or 686 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 1418361056 is about 37661.1345554007. The cubic root of 1418361056 is about 1123.5582666637.

Adding to 1418361056 its reverse (6501638141), we get a palindrome (7919999197).

The spelling of 1418361056 in words is "one billion, four hundred eighteen million, three hundred sixty-one thousand, fifty-six".