141353405 has 4 divisors (see below), whose sum is σ = 169624092. Its totient is φ = 113082720.

The previous prime is 141353371. The next prime is 141353417. The reversal of 141353405 is 504353141.

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

It can be written as a sum of positive squares in 2 ways, for example, as 78039556 + 63313849 = 8834^2 + 7957^2 .

It is a de Polignac number, because none of the positive numbers 2^k-141353405 is a prime.

It is a Duffinian 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, 14135336 + ... + 14135345.

It is an arithmetic number, because the mean of its divisors is an integer number (42406023).

Almost surely, 2^141353405 is an apocalyptic number.

It is an amenable number.

141353405 is a deficient number, since it is larger than the sum of its proper divisors (28270687).

141353405 is an equidigital number, since it uses as much as digits as its factorization.

141353405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28270686.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 141353405 is about 11889.2138091633. The cubic root of 141353405 is about 520.9172727575.

The spelling of 141353405 in words is "one hundred forty-one million, three hundred fifty-three thousand, four hundred five".