143679960 has 128 divisors (see below), whose sum is σ = 482328000. Its totient is φ = 38043648.

The previous prime is 143679929. The next prime is 143679961. The reversal of 143679960 is 69976341.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143679961) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 186456 + ... + 187224.

Almost surely, 2^143679960 is an apocalyptic number.

143679960 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 143679960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241164000).

143679960 is an abundant number, since it is smaller than the sum of its proper divisors (338648040).

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

143679960 is a wasteful number, since it uses less digits than its factorization.

143679960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962 (or 952 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 143679960 is about 11986.6575824956. The cubic root of 143679960 is about 523.7596842991.

The spelling of 143679960 in words is "one hundred forty-three million, six hundred seventy-nine thousand, nine hundred sixty".