2236420029 has 8 divisors (see below), whose sum is σ = 2982631392. Its totient is φ = 1490577680.

The previous prime is 2236420027. The next prime is 2236420031. The reversal of 2236420029 is 9200246322.

It is an interprime number because it is at equal distance from previous prime (2236420027) and next prime (2236420031).

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 2236420029 - 2¹ = 2236420027 is a prime.

It is a super-2 number, since 2×2236420029² = 10003149092224721682, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2236419978 and 2236420005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2236420027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77787 + ... + 102584.

It is an arithmetic number, because the mean of its divisors is an integer number (372828924).

Almost surely, 2^2236420029 is an apocalyptic number.

It is an amenable number.

2236420029 is a deficient number, since it is larger than the sum of its proper divisors (746211363).

2236420029 is a wasteful number, since it uses less digits than its factorization.

2236420029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184507.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 2236420029 is about 47290.8027950467. The cubic root of 2236420029 is about 1307.7291093993.

The spelling of 2236420029 in words is "two billion, two hundred thirty-six million, four hundred twenty thousand, twenty-nine".