143700480 has 560 divisors, whose sum is σ = 644048064. Its totient is φ = 29859840.

The previous prime is 143700467. The next prime is 143700497. The reversal of 143700480 is 84007341.

It is a tau number, because it is divible by the number of its divisors (560).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 13063675 + ... + 13063685.

Almost surely, 2^143700480 is an apocalyptic number.

143700480 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 143700480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (322024032).

143700480 is an abundant number, since it is smaller than the sum of its proper divisors (500347584).

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

143700480 is an frugal number, since it uses more digits than its factorization.

143700480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59 (or 28 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 143700480 is about 11987.5135036420. The cubic root of 143700480 is about 523.7846171130.

The spelling of 143700480 in words is "one hundred forty-three million, seven hundred thousand, four hundred eighty".