4027172034 has 16 divisors (see below), whose sum is σ = 8206313472. Its totient is φ = 1317062448.

The previous prime is 4027172033. The next prime is 4027172047. The reversal of 4027172034 is 4302717204.

It is a super-2 number, since 2×4027172034² = 32436229182863394312, 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 = 4027171992 and 4027172010.

It is not an unprimeable number, because it can be changed into a prime (4027172033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6331714 + ... + 6332349.

It is an arithmetic number, because the mean of its divisors is an integer number (512894592).

Almost surely, 2^4027172034 is an apocalyptic number.

4027172034 is an abundant number, since it is smaller than the sum of its proper divisors (4179141438).

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

4027172034 is a wasteful number, since it uses less digits than its factorization.

4027172034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12664121.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 4027172034 is about 63460.0034194767. The cubic root of 4027172034 is about 1590.9873532066.

Adding to 4027172034 its reverse (4302717204), we get a palindrome (8329889238).

The spelling of 4027172034 in words is "four billion, twenty-seven million, one hundred seventy-two thousand, thirty-four".