141323904 has 96 divisors (see below), whose sum is σ = 412969440. Its totient is φ = 46379520.

The previous prime is 141323899. The next prime is 141323909. The reversal of 141323904 is 409323141.

It is an interprime number because it is at equal distance from previous prime (141323899) and next prime (141323909).

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (141323909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76269 + ... + 78099.

It is an arithmetic number, because the mean of its divisors is an integer number (4301765).

Almost surely, 2^141323904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141323904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206484720).

141323904 is an abundant number, since it is smaller than the sum of its proper divisors (271645536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141323904 is a wasteful number, since it uses less digits than its factorization.

141323904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918 (or 1903 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 141323904 is about 11887.9730820691. The cubic root of 141323904 is about 520.8810310891.

The spelling of 141323904 in words is "one hundred forty-one million, three hundred twenty-three thousand, nine hundred four".