2312421401 has 8 divisors (see below), whose sum is σ = 2393054400. Its totient is φ = 2231848080.

The previous prime is 2312421341. The next prime is 2312421427. The reversal of 2312421401 is 1041242132.

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

It is a cyclic number.

It is not a de Polignac number, because 2312421401 - 2⁶ = 2312421337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2312421901) 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, 72740 + ... + 99578.

It is an arithmetic number, because the mean of its divisors is an integer number (299131800).

Almost surely, 2^2312421401 is an apocalyptic number.

It is an amenable number.

2312421401 is a deficient number, since it is larger than the sum of its proper divisors (80632999).

2312421401 is a wasteful number, since it uses less digits than its factorization.

2312421401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29839.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2312421401 is about 48087.6429137466. The cubic root of 2312421401 is about 1322.3781358378.

Adding to 2312421401 its reverse (1041242132), we get a palindrome (3353663533).

The spelling of 2312421401 in words is "two billion, three hundred twelve million, four hundred twenty-one thousand, four hundred one".