3400440111 has 12 divisors (see below), whose sum is σ = 4915879488. Its totient is φ = 2265052704.

The previous prime is 3400440103. The next prime is 3400440143. The reversal of 3400440111 is 1110440043.

It is not a de Polignac number, because 3400440111 - 2³ = 3400440103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400440151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147615 + ... + 169088.

It is an arithmetic number, because the mean of its divisors is an integer number (409656624).

Almost surely, 2^3400440111 is an apocalyptic number.

3400440111 is a deficient number, since it is larger than the sum of its proper divisors (1515439377).

3400440111 is a wasteful number, since it uses less digits than its factorization.

3400440111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317902 (or 317899 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3400440111 is about 58313.2927470230. The cubic root of 3400440111 is about 1503.7594750265.

Adding to 3400440111 its reverse (1110440043), we get a palindrome (4510880154).

The spelling of 3400440111 in words is "three billion, four hundred million, four hundred forty thousand, one hundred eleven".