3442622274 has 288 divisors, whose sum is σ = 9939271680. Its totient is φ = 840647808.

The previous prime is 3442622237. The next prime is 3442622279. The reversal of 3442622274 is 4722262443.

3442622274 is a `hidden beast` number, since 3 + 4 + 4 + 2 + 622 + 27 + 4 = 666.

3442622274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3442622279) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 27107199 + ... + 27107325.

It is an arithmetic number, because the mean of its divisors is an integer number (34511360).

Almost surely, 2^3442622274 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3442622274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4969635840).

3442622274 is an abundant number, since it is smaller than the sum of its proper divisors (6496649406).

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

3442622274 is a wasteful number, since it uses less digits than its factorization.

3442622274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254 (or 238 counting only the distinct ones).

The product of its digits is 129024, while the sum is 36.

The square root of 3442622274 is about 58673.8636362052. The cubic root of 3442622274 is about 1509.9519412215.

The spelling of 3442622274 in words is "three billion, four hundred forty-two million, six hundred twenty-two thousand, two hundred seventy-four".