3440347004 has 6 divisors (see below), whose sum is σ = 6020607264. Its totient is φ = 1720173500.

The previous prime is 3440346997. The next prime is 3440347013. The reversal of 3440347004 is 4007430443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 430043372 + ... + 430043379.

It is an arithmetic number, because the mean of its divisors is an integer number (1003434544).

Almost surely, 2^3440347004 is an apocalyptic number.

It is an amenable number.

3440347004 is a deficient number, since it is larger than the sum of its proper divisors (2580260260).

3440347004 is a wasteful number, since it uses less digits than its factorization.

3440347004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860086755 (or 860086753 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 29.

The square root of 3440347004 is about 58654.4713044112. The cubic root of 3440347004 is about 1509.6192195128.

Adding to 3440347004 its reverse (4007430443), we get a palindrome (7447777447).

The spelling of 3440347004 in words is "three billion, four hundred forty million, three hundred forty-seven thousand, four".