141400000 has 168 divisors, whose sum is σ = 404786592. Its totient is φ = 48000000.

The previous prime is 141399991. The next prime is 141400001. The reversal of 141400000 is 4141.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a self number, because there is not a number n which added to its sum of digits gives 141400000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141400001) 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 23 ways as a sum of consecutive naturals, for example, 1399950 + ... + 1400050.

It is an arithmetic number, because the mean of its divisors is an integer number (2409444).

Almost surely, 2^141400000 is an apocalyptic number.

141400000 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 141400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202393296).

141400000 is an abundant number, since it is smaller than the sum of its proper divisors (263386592).

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

141400000 is an frugal number, since it uses more digits than its factorization.

141400000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 141400000 is about 11891.1731969558. The cubic root of 141400000 is about 520.9745039548.

Adding to 141400000 its reverse (4141), we get a palindrome (141404141).

The spelling of 141400000 in words is "one hundred forty-one million, four hundred thousand".