3403340121 has 8 divisors (see below), whose sum is σ = 4612177024. Its totient is φ = 2231698320.

The previous prime is 3403340113. The next prime is 3403340147. The reversal of 3403340121 is 1210433043.

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

It is not a de Polignac number, because 3403340121 - 2³ = 3403340113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3403340321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9298561 + ... + 9298926.

It is an arithmetic number, because the mean of its divisors is an integer number (576522128).

Almost surely, 2^3403340121 is an apocalyptic number.

It is an amenable number.

3403340121 is a deficient number, since it is larger than the sum of its proper divisors (1208836903).

3403340121 is a wasteful number, since it uses less digits than its factorization.

3403340121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18597551.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3403340121 is about 58338.1532189698. The cubic root of 3403340121 is about 1504.1868391566.

Adding to 3403340121 its reverse (1210433043), we get a palindrome (4613773164).

The spelling of 3403340121 in words is "three billion, four hundred three million, three hundred forty thousand, one hundred twenty-one".