1350830 has 16 divisors (see below), whose sum is σ = 2618784. Its totient is φ = 498720.

The previous prime is 1350823. The next prime is 1350847. The reversal of 1350830 is 380531.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5066 + ... + 5325.

It is an arithmetic number, because the mean of its divisors is an integer number (163674).

2^1350830 is an apocalyptic number.

1350830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1350830 is a deficient number, since it is larger than the sum of its proper divisors (1267954).

1350830 is a wasteful number, since it uses less digits than its factorization.

1350830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10411.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1350830 is about 1162.2521241108. The cubic root of 1350830 is about 110.5435902904.

Subtracting from 1350830 its reverse (380531), we obtain a cube (970299 = 99³).

The spelling of 1350830 in words is "one million, three hundred fifty thousand, eight hundred thirty".