3388427121 has 8 divisors (see below), whose sum is σ = 4518173440. Its totient is φ = 2258816112.

The previous prime is 3388427117. The next prime is 3388427123. The reversal of 3388427121 is 1217248833.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3388427121 - 2² = 3388427117 is a prime.

It is a super-2 number, since 2×3388427121² = 22962876708656697282, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3388427121.

It is not an unprimeable number, because it can be changed into a prime (3388427123) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 71136 + ... + 108798.

It is an arithmetic number, because the mean of its divisors is an integer number (564771680).

Almost surely, 2^3388427121 is an apocalyptic number.

It is an amenable number.

3388427121 is a deficient number, since it is larger than the sum of its proper divisors (1129746319).

3388427121 is a wasteful number, since it uses less digits than its factorization.

3388427121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67655.

The product of its digits is 64512, while the sum is 39.

The square root of 3388427121 is about 58210.1977406021. The cubic root of 3388427121 is about 1501.9865709735.

The spelling of 3388427121 in words is "three billion, three hundred eighty-eight million, four hundred twenty-seven thousand, one hundred twenty-one".