3422402040 has 64 divisors (see below), whose sum is σ = 10279152000. Its totient is φ = 911578752.

The previous prime is 3422402033. The next prime is 3422402063. The reversal of 3422402040 is 402042243.

It is a junction number, because it is equal to n+sod(n) for n = 3422401998 and 3422402016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89811 + ... + 122109.

It is an arithmetic number, because the mean of its divisors is an integer number (160611750).

Almost surely, 2^3422402040 is an apocalyptic number.

3422402040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3422402040 is an abundant number, since it is smaller than the sum of its proper divisors (6856749960).

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

3422402040 is a wasteful number, since it uses less digits than its factorization.

3422402040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33196 (or 33192 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 3422402040 is about 58501.2994727468. The cubic root of 3422402040 is about 1506.9899013685.

Adding to 3422402040 its reverse (402042243), we get a palindrome (3824444283).

The spelling of 3422402040 in words is "three billion, four hundred twenty-two million, four hundred two thousand, forty".