2234340401 has 4 divisors (see below), whose sum is σ = 2244929904. Its totient is φ = 2223750900.

The previous prime is 2234340373. The next prime is 2234340439. The reversal of 2234340401 is 1040434322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1040434322 = 2 ⋅520217161.

It is a cyclic number.

It is not a de Polignac number, because 2234340401 - 2¹⁸ = 2234078257 is a prime.

It is a super-3 number, since 3×2234340401³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2234340601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5294435 + ... + 5294856.

It is an arithmetic number, because the mean of its divisors is an integer number (561232476).

Almost surely, 2^2234340401 is an apocalyptic number.

It is an amenable number.

2234340401 is a deficient number, since it is larger than the sum of its proper divisors (10589503).

2234340401 is a wasteful number, since it uses less digits than its factorization.

2234340401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10589502.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2234340401 is about 47268.8100231009. The cubic root of 2234340401 is about 1307.3236349584.

Adding to 2234340401 its reverse (1040434322), we get a palindrome (3274774723).

The spelling of 2234340401 in words is "two billion, two hundred thirty-four million, three hundred forty thousand, four hundred one".