2232420626 has 8 divisors (see below), whose sum is σ = 3348865740. Its totient is φ = 1116132048.

The previous prime is 2232420611. The next prime is 2232420629. The reversal of 2232420626 is 6260242322.

It can be written as a sum of positive squares in 2 ways, for example, as 2111310601 + 121110025 = 45949^2 + 11005^2 .

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

It is a super-3 number, since 3×2232420626³ (a number of 29 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2232420629) 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, 7760 + ... + 67268.

Almost surely, 2^2232420626 is an apocalyptic number.

2232420626 is a deficient number, since it is larger than the sum of its proper divisors (1116445114).

2232420626 is a wasteful number, since it uses less digits than its factorization.

2232420626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78268.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 2232420626 is about 47248.4986639787. The cubic root of 2232420626 is about 1306.9491043838.

Adding to 2232420626 its reverse (6260242322), we get a palindrome (8492662948).

The spelling of 2232420626 in words is "two billion, two hundred thirty-two million, four hundred twenty thousand, six hundred twenty-six".