141453473 has 8 divisors (see below), whose sum is σ = 168690048. Its totient is φ = 115974144.

The previous prime is 141453469. The next prime is 141453493. The reversal of 141453473 is 374354141.

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 141453473 - 2² = 141453469 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141453443) 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, 439136 + ... + 439457.

It is an arithmetic number, because the mean of its divisors is an integer number (21086256).

Almost surely, 2^141453473 is an apocalyptic number.

It is an amenable number.

141453473 is a deficient number, since it is larger than the sum of its proper divisors (27236575).

141453473 is an equidigital number, since it uses as much as digits as its factorization.

141453473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878623.

The product of its digits is 20160, while the sum is 32.

The square root of 141453473 is about 11893.4214169010. The cubic root of 141453473 is about 521.0401676953.

The spelling of 141453473 in words is "one hundred forty-one million, four hundred fifty-three thousand, four hundred seventy-three".