172234006 has 16 divisors (see below), whose sum is σ = 302125824. Its totient is φ = 72097704.

The previous prime is 172233967. The next prime is 172234009. The reversal of 172234006 is 600432271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (172234009) 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, 142450 + ... + 143653.

It is an arithmetic number, because the mean of its divisors is an integer number (18882864).

Almost surely, 2^172234006 is an apocalyptic number.

172234006 is a deficient number, since it is larger than the sum of its proper divisors (129891818).

172234006 is a wasteful number, since it uses less digits than its factorization.

172234006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286155.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 172234006 is about 13123.7954113892. The cubic root of 172234006 is about 556.3818672173.

Adding to 172234006 its reverse (600432271), we get a palindrome (772666277).

The spelling of 172234006 in words is "one hundred seventy-two million, two hundred thirty-four thousand, six".