141788560 has 80 divisors (see below), whose sum is σ = 346477824. Its totient is φ = 53858816.

The previous prime is 141788539. The next prime is 141788599. The reversal of 141788560 is 65887141.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 483774 + ... + 484066.

Almost surely, 2^141788560 is an apocalyptic number.

141788560 is a gapful number since it is divisible by the number (10) 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 141788560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173238912).

141788560 is an abundant number, since it is smaller than the sum of its proper divisors (204689264).

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

141788560 is a wasteful number, since it uses less digits than its factorization.

141788560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592 (or 586 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 40.

The square root of 141788560 is about 11907.5001574638. The cubic root of 141788560 is about 521.4512713134.

The spelling of 141788560 in words is "one hundred forty-one million, seven hundred eighty-eight thousand, five hundred sixty".