345141444 has 24 divisors (see below), whose sum is σ = 824973408. Its totient is φ = 112240960.

The previous prime is 345141443. The next prime is 345141449. The reversal of 345141444 is 444141543.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (345141443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350262 + ... + 351245.

It is an arithmetic number, because the mean of its divisors is an integer number (34373892).

Almost surely, 2^345141444 is an apocalyptic number.

It is an amenable number.

345141444 is an abundant number, since it is smaller than the sum of its proper divisors (479831964).

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

345141444 is a wasteful number, since it uses less digits than its factorization.

345141444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701555 (or 701553 counting only the distinct ones).

The product of its digits is 15360, while the sum is 30.

The square root of 345141444 is about 18577.9827753177. The cubic root of 345141444 is about 701.4537434359.

Adding to 345141444 its reverse (444141543), we get a palindrome (789282987).

Subtracting 345141444 from its reverse (444141543), we obtain a palindrome (99000099).

The spelling of 345141444 in words is "three hundred forty-five million, one hundred forty-one thousand, four hundred forty-four".