1230162 has 16 divisors (see below), whose sum is σ = 2471232. Its totient is φ = 408240.

The previous prime is 1230127. The next prime is 1230167. The reversal of 1230162 is 2610321.

It is a nialpdrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (1230167) 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, 2283 + ... + 2769.

It is an arithmetic number, because the mean of its divisors is an integer number (154452).

2^1230162 is an apocalyptic number.

1230162 is an abundant number, since it is smaller than the sum of its proper divisors (1241070).

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

1230162 is a wasteful number, since it uses less digits than its factorization.

1230162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1230162 is about 1109.1266834767. The cubic root of 1230162 is about 107.1488306511.

Adding to 1230162 its reverse (2610321), we get a palindrome (3840483).

The spelling of 1230162 in words is "one million, two hundred thirty thousand, one hundred sixty-two".