4019317434 has 48 divisors (see below), whose sum is σ = 9679479264. Its totient is φ = 1194991200.

The previous prime is 4019317433. The next prime is 4019317441. The reversal of 4019317434 is 4347139104.

It is not an unprimeable number, because it can be changed into a prime (4019317433) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 181012 + ... + 201999.

It is an arithmetic number, because the mean of its divisors is an integer number (201655818).

Almost surely, 2^4019317434 is an apocalyptic number.

4019317434 is an abundant number, since it is smaller than the sum of its proper divisors (5660161830).

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

4019317434 is a wasteful number, since it uses less digits than its factorization.

4019317434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383083 (or 383080 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 4019317434 is about 63398.0869900662. The cubic root of 4019317434 is about 1589.9523256146.

The spelling of 4019317434 in words is "four billion, nineteen million, three hundred seventeen thousand, four hundred thirty-four".