4019423704 has 32 divisors (see below), whose sum is σ = 7937290800. Its totient is φ = 1902925440.

The previous prime is 4019423687. The next prime is 4019423711. The reversal of 4019423704 is 4073249104.

It is a happy number.

It is a super-3 number, since 3×4019423704³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4019423704.

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, 334114 + ... + 345934.

Almost surely, 2^4019423704 is an apocalyptic number.

It is an amenable number.

4019423704 is a deficient number, since it is larger than the sum of its proper divisors (3917867096).

4019423704 is a wasteful number, since it uses less digits than its factorization.

4019423704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14083 (or 14079 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 4019423704 is about 63398.9251012981. The cubic root of 4019423704 is about 1589.9663381716.

The spelling of 4019423704 in words is "four billion, nineteen million, four hundred twenty-three thousand, seven hundred four".