141342550 has 12 divisors (see below), whose sum is σ = 262897236. Its totient is φ = 56537000.

The previous prime is 141342533. The next prime is 141342559. The reversal of 141342550 is 55243141.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141342559) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1413376 + ... + 1413475.

It is an arithmetic number, because the mean of its divisors is an integer number (21908103).

Almost surely, 2^141342550 is an apocalyptic number.

141342550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141342550 is a deficient number, since it is larger than the sum of its proper divisors (121554686).

141342550 is a wasteful number, since it uses less digits than its factorization.

141342550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2826863 (or 2826858 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 141342550 is about 11888.7572941834. The cubic root of 141342550 is about 520.9039380905.

Adding to 141342550 its reverse (55243141), we get a palindrome (196585691).

The spelling of 141342550 in words is "one hundred forty-one million, three hundred forty-two thousand, five hundred fifty".