141662560 has 120 divisors (see below), whose sum is σ = 374262336. Its totient is φ = 50618880.

The previous prime is 141662539. The next prime is 141662561. The reversal of 141662560 is 65266141.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141662561) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 4569745 + ... + 4569775.

Almost surely, 2^141662560 is an apocalyptic number.

141662560 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 141662560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187131168).

141662560 is an abundant number, since it is smaller than the sum of its proper divisors (232599776).

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

141662560 is an frugal number, since it uses more digits than its factorization.

141662560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98 (or 51 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 141662560 is about 11902.2081984815. The cubic root of 141662560 is about 521.2967634743.

The spelling of 141662560 in words is "one hundred forty-one million, six hundred sixty-two thousand, five hundred sixty".