3440013400 has 48 divisors (see below), whose sum is σ = 8345782800. Its totient is φ = 1316177280.

The previous prime is 3440013371. The next prime is 3440013431. The reversal of 3440013400 is 43100443.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 369315 + ... + 378514.

It is an arithmetic number, because the mean of its divisors is an integer number (173870475).

Almost surely, 2^3440013400 is an apocalyptic number.

It is an amenable number.

3440013400 is an abundant number, since it is smaller than the sum of its proper divisors (4905769400).

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

3440013400 is a wasteful number, since it uses less digits than its factorization.

3440013400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747868 (or 747859 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 3440013400 is about 58651.6274284013. The cubic root of 3440013400 is about 1509.5704229536.

Adding to 3440013400 its reverse (43100443), we get a palindrome (3483113843).

The spelling of 3440013400 in words is "three billion, four hundred forty million, thirteen thousand, four hundred".