3842569434 has 16 divisors (see below), whose sum is σ = 8383788000. Its totient is φ = 1164414960.

The previous prime is 3842569417. The next prime is 3842569439. The reversal of 3842569434 is 4349652483.

3842569434 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 super-2 number, since 2×3842569434² = 29530679710222160712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3842569439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29110309 + ... + 29110440.

It is an arithmetic number, because the mean of its divisors is an integer number (523986750).

Almost surely, 2^3842569434 is an apocalyptic number.

3842569434 is an abundant number, since it is smaller than the sum of its proper divisors (4541218566).

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

3842569434 is a wasteful number, since it uses less digits than its factorization.

3842569434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58220765.

The product of its digits is 2488320, while the sum is 48.

The square root of 3842569434 is about 61988.4621038464. The cubic root of 3842569434 is about 1566.2962492206.

The spelling of 3842569434 in words is "three billion, eight hundred forty-two million, five hundred sixty-nine thousand, four hundred thirty-four".