340111244 has 24 divisors (see below), whose sum is σ = 649786368. Its totient is φ = 154481040.

The previous prime is 340111181. The next prime is 340111249. The reversal of 340111244 is 442111043.

It is not an unprimeable number, because it can be changed into a prime (340111249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92489 + ... + 96095.

It is an arithmetic number, because the mean of its divisors is an integer number (27074432).

Almost surely, 2^340111244 is an apocalyptic number.

It is an amenable number.

340111244 is a deficient number, since it is larger than the sum of its proper divisors (309675124).

340111244 is a wasteful number, since it uses less digits than its factorization.

340111244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5765 (or 5763 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 340111244 is about 18442.1051943643. The cubic root of 340111244 is about 698.0293170829.

Adding to 340111244 its reverse (442111043), we get a palindrome (782222287).

The spelling of 340111244 in words is "three hundred forty million, one hundred eleven thousand, two hundred forty-four".