141396445 has 8 divisors (see below), whose sum is σ = 173286144. Its totient is φ = 110710224.

The previous prime is 141396403. The next prime is 141396449. The reversal of 141396445 is 544693141.

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

It is a cyclic number.

It is not a de Polignac number, because 141396445 - 2⁷ = 141396317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141396449) 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, 300609 + ... + 301078.

It is an arithmetic number, because the mean of its divisors is an integer number (21660768).

Almost surely, 2^141396445 is an apocalyptic number.

It is an amenable number.

141396445 is a deficient number, since it is larger than the sum of its proper divisors (31889699).

141396445 is an equidigital number, since it uses as much as digits as its factorization.

141396445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601739.

The product of its digits is 51840, while the sum is 37.

The square root of 141396445 is about 11891.0237153914. The cubic root of 141396445 is about 520.9701379013.

The spelling of 141396445 in words is "one hundred forty-one million, three hundred ninety-six thousand, four hundred forty-five".