143953048 has 16 divisors (see below), whose sum is σ = 270138960. Its totient is φ = 71916000.

The previous prime is 143953039. The next prime is 143953087. The reversal of 143953048 is 840359341.

It is a junction number, because it is equal to n+sod(n) for n = 143952998 and 143953016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3493 + ... + 17323.

It is an arithmetic number, because the mean of its divisors is an integer number (16883685).

Almost surely, 2^143953048 is an apocalyptic number.

It is an amenable number.

143953048 is a deficient number, since it is larger than the sum of its proper divisors (126185912).

143953048 is a wasteful number, since it uses less digits than its factorization.

143953048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15138 (or 15134 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 143953048 is about 11998.0435071723. The cubic root of 143953048 is about 524.0913054964.

The spelling of 143953048 in words is "one hundred forty-three million, nine hundred fifty-three thousand, forty-eight".