141451023 has 8 divisors (see below), whose sum is σ = 215544448. Its totient is φ = 80829144.

The previous prime is 141451021. The next prime is 141451039. The reversal of 141451023 is 320154141.

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

It is not a de Polignac number, because 141451023 - 2¹ = 141451021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 6735763 = 141451023 / (1 + 4 + 1 + 4 + 5 + 1 + 0 + 2 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141451021) 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, 3367861 + ... + 3367902.

It is an arithmetic number, because the mean of its divisors is an integer number (26943056).

Almost surely, 2^141451023 is an apocalyptic number.

141451023 is a deficient number, since it is larger than the sum of its proper divisors (74093425).

141451023 is an equidigital number, since it uses as much as digits as its factorization.

141451023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6735773.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 141451023 is about 11893.3184183389. The cubic root of 141451023 is about 521.0371595076.

The spelling of 141451023 in words is "one hundred forty-one million, four hundred fifty-one thousand, twenty-three".