3240121622 has 4 divisors (see below), whose sum is σ = 4860182436. Its totient is φ = 1620060810.

The previous prime is 3240121603. The next prime is 3240121627. The reversal of 3240121622 is 2261210423.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2261210423 = 1093 ⋅2068811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3240121627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 810030404 + ... + 810030407.

It is an arithmetic number, because the mean of its divisors is an integer number (1215045609).

Almost surely, 2^3240121622 is an apocalyptic number.

3240121622 is a deficient number, since it is larger than the sum of its proper divisors (1620060814).

3240121622 is a wasteful number, since it uses less digits than its factorization.

3240121622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620060813.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 3240121622 is about 56922.0662133763. The cubic root of 3240121622 is about 1479.7457595299.

The spelling of 3240121622 in words is "three billion, two hundred forty million, one hundred twenty-one thousand, six hundred twenty-two".