1418441088 has 128 divisors (see below), whose sum is σ = 3851658720. Its totient is φ = 462422016.

The previous prime is 1418441077. The next prime is 1418441099. The reversal of 1418441088 is 8801448141.

It is an interprime number because it is at equal distance from previous prime (1418441077) and next prime (1418441099).

It is a tau number, because it is divible by the number of its divisors (128).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent 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, 4208856 + ... + 4209192.

Almost surely, 2^1418441088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1418441088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1925829360).

1418441088 is an abundant number, since it is smaller than the sum of its proper divisors (2433217632).

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

1418441088 is a wasteful number, since it uses less digits than its factorization.

1418441088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564 (or 552 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 39.

The square root of 1418441088 is about 37662.1970681478. The cubic root of 1418441088 is about 1123.5793987827.

The spelling of 1418441088 in words is "one billion, four hundred eighteen million, four hundred forty-one thousand, eighty-eight".