353943144 has 96 divisors (see below), whose sum is σ = 998244000. Its totient is φ = 113156736.

The previous prime is 353943143. The next prime is 353943197. The reversal of 353943144 is 441349353.

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

It is a junction number, because it is equal to n+sod(n) for n = 353943099 and 353943108.

It is not an unprimeable number, because it can be changed into a prime (353943143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 373279 + ... + 374225.

It is an arithmetic number, because the mean of its divisors is an integer number (10398375).

Almost surely, 2^353943144 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 353943144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (499122000).

353943144 is an abundant number, since it is smaller than the sum of its proper divisors (644300856).

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

353943144 is a wasteful number, since it uses less digits than its factorization.

353943144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167 (or 1160 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 353943144 is about 18813.3767304012. The cubic root of 353943144 is about 707.3665213695.

The spelling of 353943144 in words is "three hundred fifty-three million, nine hundred forty-three thousand, one hundred forty-four".