3845342322 has 112 divisors (see below), whose sum is σ = 9183298560. Its totient is φ = 1203654816.

The previous prime is 3845342311. The next prime is 3845342329. The reversal of 3845342322 is 2232435483.

3845342322 is a `hidden beast` number, since 3 + 84 + 534 + 23 + 22 = 666.

It is a super-3 number, since 3×3845342322³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3845342329) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 3517608 + ... + 3518700.

Almost surely, 2^3845342322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3845342322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4591649280).

3845342322 is an abundant number, since it is smaller than the sum of its proper divisors (5337956238).

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

3845342322 is a wasteful number, since it uses less digits than its factorization.

3845342322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259 (or 1244 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 3845342322 is about 62010.8242325483. The cubic root of 3845342322 is about 1566.6729173032.

The spelling of 3845342322 in words is "three billion, eight hundred forty-five million, three hundred forty-two thousand, three hundred twenty-two".