3451411242 has 64 divisors (see below), whose sum is σ = 7903163520. Its totient is φ = 1115798400.

The previous prime is 3451411219. The next prime is 3451411253. The reversal of 3451411242 is 2421141543.

3451411242 is a `hidden beast` number, since 3 + 4 + 5 + 1 + 411 + 242 = 666.

It is a super-2 number, since 2×3451411242² = 23824479122807965128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 378517 + ... + 387527.

It is an arithmetic number, because the mean of its divisors is an integer number (123486930).

Almost surely, 2^3451411242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3451411242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3951581760).

3451411242 is an abundant number, since it is smaller than the sum of its proper divisors (4451752278).

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

3451411242 is a wasteful number, since it uses less digits than its factorization.

3451411242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9236 (or 9230 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 3451411242 is about 58748.7126837687. The cubic root of 3451411242 is about 1511.2358115521.

Adding to 3451411242 its reverse (2421141543), we get a palindrome (5872552785).

The spelling of 3451411242 in words is "three billion, four hundred fifty-one million, four hundred eleven thousand, two hundred forty-two".