1418641036 has 24 divisors (see below), whose sum is σ = 2588305104. Its totient is φ = 679748160.

The previous prime is 1418641033. The next prime is 1418641057. The reversal of 1418641036 is 6301468141.

It is a junction number, because it is equal to n+sod(n) for n = 1418640992 and 1418641010.

It is not an unprimeable number, because it can be changed into a prime (1418641033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68695 + ... + 86926.

It is an arithmetic number, because the mean of its divisors is an integer number (107846046).

Almost surely, 2^1418641036 is an apocalyptic number.

It is an amenable number.

1418641036 is a deficient number, since it is larger than the sum of its proper divisors (1169664068).

1418641036 is a wasteful number, since it uses less digits than its factorization.

1418641036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155721 (or 155719 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 1418641036 is about 37664.8514665862. The cubic root of 1418641036 is about 1123.6321907527.

The spelling of 1418641036 in words is "one billion, four hundred eighteen million, six hundred forty-one thousand, thirty-six".