4260340406 has 16 divisors (see below), whose sum is σ = 7423170720. Its totient is φ = 1795927680.

The previous prime is 4260340391. The next prime is 4260340421. The reversal of 4260340406 is 6040430624.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4260340391) and next prime (4260340421).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2493491 + ... + 2495198.

It is an arithmetic number, because the mean of its divisors is an integer number (463948170).

Almost surely, 2^4260340406 is an apocalyptic number.

4260340406 is a deficient number, since it is larger than the sum of its proper divisors (3162830314).

4260340406 is a wasteful number, since it uses less digits than its factorization.

4260340406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4988759.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 4260340406 is about 65271.2831649570. The cubic root of 4260340406 is about 1621.1185190682.

The spelling of 4260340406 in words is "four billion, two hundred sixty million, three hundred forty thousand, four hundred six".