2420214233 has 4 divisors (see below), whose sum is σ = 2421346788. Its totient is φ = 2419081680.

The previous prime is 2420214229. The next prime is 2420214241. The reversal of 2420214233 is 3324120242.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1670111689 + 750102544 = 40867^2 + 27388^2 .

It is a cyclic number.

It is not a de Polignac number, because 2420214233 - 2² = 2420214229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2420214199 and 2420214208.

It is not an unprimeable number, because it can be changed into a prime (2420214253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 563066 + ... + 567347.

It is an arithmetic number, because the mean of its divisors is an integer number (605336697).

Almost surely, 2^2420214233 is an apocalyptic number.

It is an amenable number.

2420214233 is a deficient number, since it is larger than the sum of its proper divisors (1132555).

2420214233 is a wasteful number, since it uses less digits than its factorization.

2420214233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132554.

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

The square root of 2420214233 is about 49195.6729093119. The cubic root of 2420214233 is about 1342.6143053521.

Adding to 2420214233 its reverse (3324120242), we get a palindrome (5744334475).

The spelling of 2420214233 in words is "two billion, four hundred twenty million, two hundred fourteen thousand, two hundred thirty-three".