1418662056 has 64 divisors (see below), whose sum is σ = 4266662400. Its totient is φ = 383997888.

The previous prime is 1418662031. The next prime is 1418662061. The reversal of 1418662056 is 6502668141.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219030 + ... + 225413.

It is an arithmetic number, because the mean of its divisors is an integer number (66666600).

Almost surely, 2^1418662056 is an apocalyptic number.

It is an amenable number.

1418662056 is an abundant number, since it is smaller than the sum of its proper divisors (2848000344).

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

1418662056 is a wasteful number, since it uses less digits than its factorization.

1418662056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444478 (or 444474 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 1418662056 is about 37665.1305055485. The cubic root of 1418662056 is about 1123.6377403436.

The spelling of 1418662056 in words is "one billion, four hundred eighteen million, six hundred sixty-two thousand, fifty-six".