3440744404 has 12 divisors (see below), whose sum is σ = 6184040884. Its totient is φ = 1673875584.

The previous prime is 3440744401. The next prime is 3440744407. The reversal of 3440744404 is 4044470443.

It is an interprime number because it is at equal distance from previous prime (3440744401) and next prime (3440744407).

It can be written as a sum of positive squares in 2 ways, for example, as 2883690000 + 557054404 = 53700^2 + 23602^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3440744404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3440744401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11623989 + ... + 11624284.

Almost surely, 2^3440744404 is an apocalyptic number.

It is an amenable number.

3440744404 is a deficient number, since it is larger than the sum of its proper divisors (2743296480).

3440744404 is a wasteful number, since it uses less digits than its factorization.

3440744404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23248314 (or 23248312 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 34.

The square root of 3440744404 is about 58657.8588426137. The cubic root of 3440744404 is about 1509.6773434539.

The spelling of 3440744404 in words is "three billion, four hundred forty million, seven hundred forty-four thousand, four hundred four".