143930050 has 48 divisors (see below), whose sum is σ = 295052544. Its totient is φ = 51800000.

The previous prime is 143929991. The next prime is 143930053. The reversal of 143930050 is 50039341.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a junction number, because it is equal to n+sod(n) for n = 143929997 and 143930024.

It is not an unprimeable number, because it can be changed into a prime (143930053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54255 + ... + 56845.

It is an arithmetic number, because the mean of its divisors is an integer number (6146928).

Almost surely, 2^143930050 is an apocalyptic number.

143930050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

143930050 is an abundant number, since it is smaller than the sum of its proper divisors (151122494).

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

143930050 is a wasteful number, since it uses less digits than its factorization.

143930050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2715 (or 2710 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 143930050 is about 11997.0850626308. The cubic root of 143930050 is about 524.0633943269.

Adding to 143930050 its reverse (50039341), we get a palindrome (193969391).

The spelling of 143930050 in words is "one hundred forty-three million, nine hundred thirty thousand, fifty".