345141544 has 16 divisors (see below), whose sum is σ = 705971520. Its totient is φ = 156882480.

The previous prime is 345141541. The next prime is 345141551. The reversal of 345141544 is 445141543.

It is not an unprimeable number, because it can be changed into a prime (345141541) 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 3 ways as a sum of consecutive naturals, for example, 1960944 + ... + 1961119.

It is an arithmetic number, because the mean of its divisors is an integer number (44123220).

Almost surely, 2^345141544 is an apocalyptic number.

It is an amenable number.

345141544 is an abundant number, since it is smaller than the sum of its proper divisors (360829976).

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

345141544 is a wasteful number, since it uses less digits than its factorization.

345141544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3922080 (or 3922076 counting only the distinct ones).

The product of its digits is 19200, while the sum is 31.

The square root of 345141544 is about 18577.9854666753. The cubic root of 345141544 is about 701.4538111814.

Subtracting 345141544 from its reverse (445141543), we obtain a palindrome (99999999).

The spelling of 345141544 in words is "three hundred forty-five million, one hundred forty-one thousand, five hundred forty-four".