4272030 has 48 divisors (see below), whose sum is σ = 12695904. Its totient is φ = 976320.

The previous prime is 4272029. The next prime is 4272031. The reversal of 4272030 is 302724.

4272030 = T₁₁₁ + T₁₁₂ + ... + T₂₉₉.

It is a happy number.

4272030 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4272029) and next prime (4272031).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 4271994 and 4272012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4272031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2761 + ... + 4020.

It is an arithmetic number, because the mean of its divisors is an integer number (264498).

Almost surely, 2^4272030 is an apocalyptic number.

4272030 is an abundant number, since it is smaller than the sum of its proper divisors (8423874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4272030 is a wasteful number, since it uses less digits than its factorization.

4272030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6801 (or 6798 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 4272030 is about 2066.8889665388. Note that the first 3 decimals coincide. The cubic root of 4272030 is about 162.2599849189.

Adding to 4272030 its reverse (302724), we get a palindrome (4574754).

The spelling of 4272030 in words is "four million, two hundred seventy-two thousand, thirty".