3032402022 has 80 divisors (see below), whose sum is σ = 7340034240. Its totient is φ = 930175488.

The previous prime is 3032402003. The next prime is 3032402039. The reversal of 3032402022 is 2202042303.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3032401986 and 3032402004.

It is a congruent number.

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 39 ways as a sum of consecutive naturals, for example, 741379 + ... + 745457.

It is an arithmetic number, because the mean of its divisors is an integer number (91750428).

Almost surely, 2^3032402022 is an apocalyptic number.

3032402022 is the 27534-th decagonal number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3032402022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3670017120).

3032402022 is an abundant number, since it is smaller than the sum of its proper divisors (4307632218).

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

3032402022 is a wasteful number, since it uses less digits than its factorization.

3032402022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4459 (or 4450 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 3032402022 is about 55067.2499948926. The cubic root of 3032402022 is about 1447.4234102674.

Adding to 3032402022 its reverse (2202042303), we get a palindrome (5234444325).

The spelling of 3032402022 in words is "three billion, thirty-two million, four hundred two thousand, twenty-two".