142483800 has 192 divisors, whose sum is σ = 477424800. Its totient is φ = 35020800.

The previous prime is 142483799. The next prime is 142483841. The reversal of 142483800 is 8384241.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 622086 + ... + 622314.

Almost surely, 2^142483800 is an apocalyptic number.

142483800 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 142483800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238712400).

142483800 is an abundant number, since it is smaller than the sum of its proper divisors (334941000).

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

142483800 is a wasteful number, since it uses less digits than its factorization.

142483800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326 (or 317 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 142483800 is about 11936.6578236959. The cubic root of 142483800 is about 522.3021694077.

The spelling of 142483800 in words is "one hundred forty-two million, four hundred eighty-three thousand, eight hundred".