3440634246 has 40 divisors (see below), whose sum is σ = 8810939280. Its totient is φ = 983038032.

The previous prime is 3440634221. The next prime is 3440634251. The reversal of 3440634246 is 6424360443.

3440634246 is a `hidden beast` number, since 3 + 4 + 406 + 3 + 4 + 246 = 666.

3440634246 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3440634246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1515901 + ... + 1518168.

It is an arithmetic number, because the mean of its divisors is an integer number (220273482).

Almost surely, 2^3440634246 is an apocalyptic number.

3440634246 is an abundant number, since it is smaller than the sum of its proper divisors (5370305034).

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

3440634246 is a wasteful number, since it uses less digits than its factorization.

3440634246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3034090 (or 3034081 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

The square root of 3440634246 is about 58656.9198475338. The cubic root of 3440634246 is about 1509.6612321330.

Adding to 3440634246 its reverse (6424360443), we get a palindrome (9864994689).

The spelling of 3440634246 in words is "three billion, four hundred forty million, six hundred thirty-four thousand, two hundred forty-six".