1418771082 has 16 divisors (see below), whose sum is σ = 2866796352. Its totient is φ = 468048000.

The previous prime is 1418771069. The next prime is 1418771083. The reversal of 1418771082 is 2801778141.

It is a super-2 number, since 2×1418771082² = 4025822766238901448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1418771082.

It is not an unprimeable number, because it can be changed into a prime (1418771083) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1218294 + ... + 1219457.

It is an arithmetic number, because the mean of its divisors is an integer number (179174772).

Almost surely, 2^1418771082 is an apocalyptic number.

1418771082 is an abundant number, since it is smaller than the sum of its proper divisors (1448025270).

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

1418771082 is a wasteful number, since it uses less digits than its factorization.

1418771082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2437853.

The product of its (nonzero) digits is 25088, while the sum is 39.

The square root of 1418771082 is about 37666.5777845559. The cubic root of 1418771082 is about 1123.6665239405. Note that the first 3 decimals are identical.

The spelling of 1418771082 in words is "one billion, four hundred eighteen million, seven hundred seventy-one thousand, eighty-two".