141443014 has 4 divisors (see below), whose sum is σ = 212164524. Its totient is φ = 70721506.

The previous prime is 141442997. The next prime is 141443021. The reversal of 141443014 is 410344141.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×141443014² = 40012252418808392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35360752 + ... + 35360755.

It is an arithmetic number, because the mean of its divisors is an integer number (53041131).

Almost surely, 2^141443014 is an apocalyptic number.

141443014 is a deficient number, since it is larger than the sum of its proper divisors (70721510).

141443014 is an equidigital number, since it uses as much as digits as its factorization.

141443014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70721509.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 141443014 is about 11892.9817119173. The cubic root of 141443014 is about 521.0273255611.

Adding to 141443014 its reverse (410344141), we get a palindrome (551787155).

The spelling of 141443014 in words is "one hundred forty-one million, four hundred forty-three thousand, fourteen".