141451066 has 8 divisors (see below), whose sum is σ = 217351764. Its totient is φ = 69000480.

The previous prime is 141451061. The next prime is 141451069. The reversal of 141451066 is 660154141.

It can be written as a sum of positive squares in 2 ways, for example, as 140304025 + 1147041 = 11845^2 + 1071^2 .

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

It is not an unprimeable number, because it can be changed into a prime (141451061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 862425 + ... + 862588.

Almost surely, 2^141451066 is an apocalyptic number.

141451066 is a deficient number, since it is larger than the sum of its proper divisors (75900698).

141451066 is a wasteful number, since it uses less digits than its factorization.

141451066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725056.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 141451066 is about 11893.3202260765. The cubic root of 141451066 is about 521.0372123047.

The spelling of 141451066 in words is "one hundred forty-one million, four hundred fifty-one thousand, sixty-six".