340367444 has 24 divisors (see below), whose sum is σ = 628501440. Its totient is φ = 160838784.

The previous prime is 340367441. The next prime is 340367449. The reversal of 340367444 is 444763043.

It is a happy number.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340367441) 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, 27737 + ... + 38079.

It is an arithmetic number, because the mean of its divisors is an integer number (26187560).

Almost surely, 2^340367444 is an apocalyptic number.

It is an amenable number.

340367444 is a deficient number, since it is larger than the sum of its proper divisors (288133996).

340367444 is a wasteful number, since it uses less digits than its factorization.

340367444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10799 (or 10797 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 35.

The square root of 340367444 is about 18449.0499484391. The cubic root of 340367444 is about 698.2045442853.

The spelling of 340367444 in words is "three hundred forty million, three hundred sixty-seven thousand, four hundred forty-four".