141481814 has 16 divisors (see below), whose sum is σ = 216521856. Its totient is φ = 69316800.

The previous prime is 141481801. The next prime is 141481817. The reversal of 141481814 is 418184141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141481817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32219 + ... + 36345.

It is an arithmetic number, because the mean of its divisors is an integer number (13532616).

Almost surely, 2^141481814 is an apocalyptic number.

141481814 is a deficient number, since it is larger than the sum of its proper divisors (75040042).

141481814 is a wasteful number, since it uses less digits than its factorization.

141481814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4471.

The product of its digits is 4096, while the sum is 32.

The square root of 141481814 is about 11894.6128142113. The cubic root of 141481814 is about 521.0749631489.

The spelling of 141481814 in words is "one hundred forty-one million, four hundred eighty-one thousand, eight hundred fourteen".