141103446 has 16 divisors (see below), whose sum is σ = 307862208. Its totient is φ = 42758600.

The previous prime is 141103429. The next prime is 141103489. The reversal of 141103446 is 644301141.

It is a super-4 number, since 4×141103446⁴ (a number of 34 digits) contains 4444 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1068900 + ... + 1069031.

It is an arithmetic number, because the mean of its divisors is an integer number (19241388).

Almost surely, 2^141103446 is an apocalyptic number.

141103446 is an abundant number, since it is smaller than the sum of its proper divisors (166758762).

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

141103446 is a wasteful number, since it uses less digits than its factorization.

141103446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2137947.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 141103446 is about 11878.6971507822. The cubic root of 141103446 is about 520.6100409505.

Adding to 141103446 its reverse (644301141), we get a palindrome (785404587).

The spelling of 141103446 in words is "one hundred forty-one million, one hundred three thousand, four hundred forty-six".