3440013532 has 24 divisors (see below), whose sum is σ = 6048269136. Its totient is φ = 1711957248.

The previous prime is 3440013527. The next prime is 3440013539. The reversal of 3440013532 is 2353100443.

It is a junction number, because it is equal to n+sod(n) for n = 3440013497 and 3440013506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3440013539) 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, 806718 + ... + 810970.

It is an arithmetic number, because the mean of its divisors is an integer number (252011214).

Almost surely, 2^3440013532 is an apocalyptic number.

It is an amenable number.

3440013532 is a deficient number, since it is larger than the sum of its proper divisors (2608255604).

3440013532 is a wasteful number, since it uses less digits than its factorization.

3440013532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5157 (or 5155 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 3440013532 is about 58651.6285536898. The cubic root of 3440013532 is about 1509.5704422619.

Adding to 3440013532 its reverse (2353100443), we get a palindrome (5793113975).

The spelling of 3440013532 in words is "three billion, four hundred forty million, thirteen thousand, five hundred thirty-two".