3463426121 has 4 divisors (see below), whose sum is σ = 3463556244. Its totient is φ = 3463296000.

The previous prime is 3463426103. The next prime is 3463426129. The reversal of 3463426121 is 1216243643.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2778871225 + 684554896 = 52715^2 + 26164^2 .

It is a cyclic number.

It is not a de Polignac number, because 3463426121 - 2²⁶ = 3396317257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3463426129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9080 + ... + 83721.

It is an arithmetic number, because the mean of its divisors is an integer number (865889061).

Almost surely, 2^3463426121 is an apocalyptic number.

It is an amenable number.

3463426121 is a deficient number, since it is larger than the sum of its proper divisors (130123).

3463426121 is an equidigital number, since it uses as much as digits as its factorization.

3463426121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130122.

The product of its digits is 20736, while the sum is 32.

The square root of 3463426121 is about 58850.8803757429. The cubic root of 3463426121 is about 1512.9873932824.

Adding to 3463426121 its reverse (1216243643), we get a palindrome (4679669764).

The spelling of 3463426121 in words is "three billion, four hundred sixty-three million, four hundred twenty-six thousand, one hundred twenty-one".