4012343698 has 32 divisors (see below), whose sum is σ = 6900526080. Its totient is φ = 1731916560.

The previous prime is 4012343659. The next prime is 4012343701. The reversal of 4012343698 is 8963432104.

It is a happy number.

4012343698 is digitally balanced in base 2, because in such base 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 4012343698.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41811 + ... + 98857.

It is an arithmetic number, because the mean of its divisors is an integer number (215641440).

Almost surely, 2^4012343698 is an apocalyptic number.

4012343698 is a deficient number, since it is larger than the sum of its proper divisors (2888182382).

4012343698 is a wasteful number, since it uses less digits than its factorization.

4012343698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57222.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 4012343698 is about 63343.0635350075. The cubic root of 4012343698 is about 1589.0322418067.

The spelling of 4012343698 in words is "four billion, twelve million, three hundred forty-three thousand, six hundred ninety-eight".