3422405752 has 8 divisors (see below), whose sum is σ = 6417010800. Its totient is φ = 1711202872.

The previous prime is 3422405741. The next prime is 3422405771. The reversal of 3422405752 is 2575042243.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3422405752² = 23425722262645371008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213900352 + ... + 213900367.

It is an arithmetic number, because the mean of its divisors is an integer number (802126350).

Almost surely, 2^3422405752 is an apocalyptic number.

It is an amenable number.

3422405752 is a deficient number, since it is larger than the sum of its proper divisors (2994605048).

3422405752 is a wasteful number, since it uses less digits than its factorization.

3422405752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427800725 (or 427800721 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 34.

The square root of 3422405752 is about 58501.3311985291. The cubic root of 3422405752 is about 1506.9904462046.

Adding to 3422405752 its reverse (2575042243), we get a palindrome (5997447995).

The spelling of 3422405752 in words is "three billion, four hundred twenty-two million, four hundred five thousand, seven hundred fifty-two".