3322142040 has 128 divisors (see below), whose sum is σ = 12060264960. Its totient is φ = 714676224.

The previous prime is 3322142027. The next prime is 3322142041. The reversal of 3322142040 is 402412233.

It is a super-2 number, since 2×3322142040² = 22073255467870723200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 3322141998 and 3322142016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3322142041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102042 + ... + 130601.

It is an arithmetic number, because the mean of its divisors is an integer number (94220820).

Almost surely, 2^3322142040 is an apocalyptic number.

3322142040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3322142040 is an abundant number, since it is smaller than the sum of its proper divisors (8738122920).

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

3322142040 is a wasteful number, since it uses less digits than its factorization.

3322142040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232681 (or 232677 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3322142040 is about 57638.0259897925. The cubic root of 3322142040 is about 1492.1279506069.

Adding to 3322142040 its reverse (402412233), we get a palindrome (3724554273).

The spelling of 3322142040 in words is "three billion, three hundred twenty-two million, one hundred forty-two thousand, forty".