1284234 has 16 divisors (see below), whose sum is σ = 2935488. Its totient is φ = 366912.

The previous prime is 1284223. The next prime is 1284263. The reversal of 1284234 is 4324821.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15247 + ... + 15330.

It is an arithmetic number, because the mean of its divisors is an integer number (183468).

2^1284234 is an apocalyptic number.

1284234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1284234 is an abundant number, since it is smaller than the sum of its proper divisors (1651254).

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

1284234 is a wasteful number, since it uses less digits than its factorization.

1284234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30589.

The product of its digits is 1536, while the sum is 24.

The square root of 1284234 is about 1133.2404863929. The cubic root of 1284234 is about 108.6962900322.

The spelling of 1284234 in words is "one million, two hundred eighty-four thousand, two hundred thirty-four".