354323112 has 128 divisors (see below), whose sum is σ = 1102066560. Its totient is φ = 93265920.

The previous prime is 354323071. The next prime is 354323113. The reversal of 354323112 is 211323453.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (354323113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55308 + ... + 61380.

It is an arithmetic number, because the mean of its divisors is an integer number (8609895).

Almost surely, 2^354323112 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 354323112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (551033280).

354323112 is an abundant number, since it is smaller than the sum of its proper divisors (747743448).

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

354323112 is a wasteful number, since it uses less digits than its factorization.

354323112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6123 (or 6119 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 354323112 is about 18823.4723682959. The cubic root of 354323112 is about 707.6195568494.

Adding to 354323112 its reverse (211323453), we get a palindrome (565646565).

The spelling of 354323112 in words is "three hundred fifty-four million, three hundred twenty-three thousand, one hundred twelve".