141441774 has 8 divisors (see below), whose sum is σ = 282883560. Its totient is φ = 47147256.

The previous prime is 141441731. The next prime is 141441791. The reversal of 141441774 is 477144141.

It is a sphenic number, since it is the product of 3 distinct primes.

141441774 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11786809 + ... + 11786820.

It is an arithmetic number, because the mean of its divisors is an integer number (35360445).

Almost surely, 2^141441774 is an apocalyptic number.

141441774 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

141441774 is a wasteful number, since it uses less digits than its factorization.

141441774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23573634.

The product of its digits is 12544, while the sum is 33.

The square root of 141441774 is about 11892.9295802170. The cubic root of 141441774 is about 521.0258029791.

The spelling of 141441774 in words is "one hundred forty-one million, four hundred forty-one thousand, seven hundred seventy-four".