143698848 has 96 divisors (see below), whose sum is σ = 397135872. Its totient is φ = 45408000.

The previous prime is 143698801. The next prime is 143698903. The reversal of 143698848 is 848896341.

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

It is a self number, because there is not a number n which added to its sum of digits gives 143698848.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333193 + ... + 333623.

It is an arithmetic number, because the mean of its divisors is an integer number (4136832).

Almost surely, 2^143698848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 143698848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198567936).

143698848 is an abundant number, since it is smaller than the sum of its proper divisors (253437024).

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

143698848 is a wasteful number, since it uses less digits than its factorization.

143698848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618 (or 610 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 51.

The square root of 143698848 is about 11987.4454326182. The cubic root of 143698848 is about 523.7826342392.

The spelling of 143698848 in words is "one hundred forty-three million, six hundred ninety-eight thousand, eight hundred forty-eight".