2334131421 has 8 divisors (see below), whose sum is σ = 3196288224. Its totient is φ = 1514031120.

The previous prime is 2334131383. The next prime is 2334131431. The reversal of 2334131421 is 1241314332.

It is a happy number.

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

It is not a de Polignac number, because 2334131421 - 2¹⁴ = 2334115037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2334131391 and 2334131400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2334131431) 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, 10513995 + ... + 10514216.

It is an arithmetic number, because the mean of its divisors is an integer number (399536028).

Almost surely, 2^2334131421 is an apocalyptic number.

It is an amenable number.

2334131421 is a deficient number, since it is larger than the sum of its proper divisors (862156803).

2334131421 is a wasteful number, since it uses less digits than its factorization.

2334131421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21028251.

The product of its digits is 1728, while the sum is 24.

The square root of 2334131421 is about 48312.8494398747. The cubic root of 2334131421 is about 1326.5036061792.

Adding to 2334131421 its reverse (1241314332), we get a palindrome (3575445753).

The spelling of 2334131421 in words is "two billion, three hundred thirty-four million, one hundred thirty-one thousand, four hundred twenty-one".