141745723 has 16 divisors (see below), whose sum is σ = 164769984. Its totient is φ = 119433600.

The previous prime is 141745697. The next prime is 141745729. The reversal of 141745723 is 327547141.

It is a cyclic number.

It is not a de Polignac number, because 141745723 - 2⁹ = 141745211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141745729) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110361 + ... + 111637.

It is an arithmetic number, because the mean of its divisors is an integer number (10298124).

Almost surely, 2^141745723 is an apocalyptic number.

141745723 is a deficient number, since it is larger than the sum of its proper divisors (23024261).

141745723 is a wasteful number, since it uses less digits than its factorization.

141745723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542.

The product of its digits is 23520, while the sum is 34.

The square root of 141745723 is about 11905.7012813190. The cubic root of 141745723 is about 521.3987526005.

The spelling of 141745723 in words is "one hundred forty-one million, seven hundred forty-five thousand, seven hundred twenty-three".