143436960 has 96 divisors (see below), whose sum is σ = 502044480. Its totient is φ = 38248704.

The previous prime is 143436941. The next prime is 143436967. The reversal of 143436960 is 69634341.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×143436960² = 41148322988083200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (143436967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12282 + ... + 20921.

It is an arithmetic number, because the mean of its divisors is an integer number (5229630).

Almost surely, 2^143436960 is an apocalyptic number.

143436960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

143436960 is an abundant number, since it is smaller than the sum of its proper divisors (358607520).

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

143436960 is a wasteful number, since it uses less digits than its factorization.

143436960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33227 (or 33213 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 143436960 is about 11976.5170229078. The cubic root of 143436960 is about 523.4642466202.

The spelling of 143436960 in words is "one hundred forty-three million, four hundred thirty-six thousand, nine hundred sixty".