340314144 has 24 divisors (see below), whose sum is σ = 893324880. Its totient is φ = 113438016.

The previous prime is 340314133. The next prime is 340314173. The reversal of 340314144 is 441413043.

It is a tau number, because it is divible by the number of its divisors (24).

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

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, 1772374 + ... + 1772565.

It is an arithmetic number, because the mean of its divisors is an integer number (37221870).

Almost surely, 2^340314144 is an apocalyptic number.

It is an amenable number.

340314144 is an abundant number, since it is smaller than the sum of its proper divisors (553010736).

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

340314144 is a wasteful number, since it uses less digits than its factorization.

340314144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3544952 (or 3544944 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 340314144 is about 18447.6053730559. The cubic root of 340314144 is about 698.1680971597.

Adding to 340314144 its reverse (441413043), we get a palindrome (781727187).

The spelling of 340314144 in words is "three hundred forty million, three hundred fourteen thousand, one hundred forty-four".