141302144 has 16 divisors (see below), whose sum is σ = 281500620. Its totient is φ = 70651008.

The previous prime is 141302143. The next prime is 141302173. The reversal of 141302144 is 441203141.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141302143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551834 + ... + 552089.

Almost surely, 2^141302144 is an apocalyptic number.

It is an amenable number.

141302144 is a deficient number, since it is larger than the sum of its proper divisors (140198476).

141302144 is an equidigital number, since it uses as much as digits as its factorization.

141302144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103937 (or 1103925 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 141302144 is about 11887.0578361510. The cubic root of 141302144 is about 520.8542959257.

Adding to 141302144 its reverse (441203141), we get a palindrome (582505285).

The spelling of 141302144 in words is "one hundred forty-one million, three hundred two thousand, one hundred forty-four".