141302040 has 128 divisors (see below), whose sum is σ = 465937920. Its totient is φ = 33996800.

The previous prime is 141302027. The next prime is 141302059. The reversal of 141302040 is 40203141.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 220120 + ... + 220760.

It is an arithmetic number, because the mean of its divisors is an integer number (3640140).

Almost surely, 2^141302040 is an apocalyptic number.

141302040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141302040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (232968960).

141302040 is an abundant number, since it is smaller than the sum of its proper divisors (324635880).

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

141302040 is a wasteful number, since it uses less digits than its factorization.

141302040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833 (or 829 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 141302040 is about 11887.0534616447. The cubic root of 141302040 is about 520.8541681408.

Adding to 141302040 its reverse (40203141), we get a palindrome (181505181).

The spelling of 141302040 in words is "one hundred forty-one million, three hundred two thousand, forty".