141343400 has 96 divisors (see below), whose sum is σ = 367476480. Its totient is φ = 50112000.

The previous prime is 141343393. The next prime is 141343427. The reversal of 141343400 is 4343141.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

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, 89417 + ... + 90983.

It is an arithmetic number, because the mean of its divisors is an integer number (3827880).

Almost surely, 2^141343400 is an apocalyptic number.

141343400 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 141343400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183738240).

141343400 is an abundant number, since it is smaller than the sum of its proper divisors (226133080).

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

141343400 is a wasteful number, since it uses less digits than its factorization.

141343400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1635 (or 1626 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 141343400 is about 11888.7930421889. The cubic root of 141343400 is about 520.9049822853.

Adding to 141343400 its reverse (4343141), we get a palindrome (145686541).

The spelling of 141343400 in words is "one hundred forty-one million, three hundred forty-three thousand, four hundred".