7146230 has 32 divisors (see below), whose sum is σ = 15833664. Its totient is φ = 2261376.

The previous prime is 7146203. The next prime is 7146241. The reversal of 7146230 is 326417.

It is a junction number, because it is equal to n+sod(n) for n = 7146196 and 7146205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3017 + ... + 4836.

It is an arithmetic number, because the mean of its divisors is an integer number (494802).

Almost surely, 2^7146230 is an apocalyptic number.

7146230 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7146230 is an abundant number, since it is smaller than the sum of its proper divisors (8687434).

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

7146230 is a wasteful number, since it uses less digits than its factorization.

7146230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7880.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 7146230 is about 2673.2433484440. The cubic root of 7146230 is about 192.6159867712.

The spelling of 7146230 in words is "seven million, one hundred forty-six thousand, two hundred thirty".