141443414 has 32 divisors (see below), whose sum is σ = 249004800. Its totient is φ = 59006880.

The previous prime is 141443389. The next prime is 141443441. The reversal of 141443414 is 414344141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89249 + ... + 90819.

It is an arithmetic number, because the mean of its divisors is an integer number (7781400).

Almost surely, 2^141443414 is an apocalyptic number.

141443414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

141443414 is a deficient number, since it is larger than the sum of its proper divisors (107561386).

141443414 is a wasteful number, since it uses less digits than its factorization.

141443414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748.

The product of its digits is 3072, while the sum is 26.

The square root of 141443414 is about 11892.9985285461. The cubic root of 141443414 is about 521.0278167147.

Adding to 141443414 its reverse (414344141), we get a palindrome (555787555).

The spelling of 141443414 in words is "one hundred forty-one million, four hundred forty-three thousand, four hundred fourteen".