1319230 has 32 divisors (see below), whose sum is σ = 2643840. Its totient is φ = 469920.

The previous prime is 1319209. The next prime is 1319261. The reversal of 1319230 is 329131.

1319230 = T₁₆₄ + T₁₆₅ + ... + T₂₃₀.

It is a junction number, because it is equal to n+sod(n) for n = 1319198 and 1319207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7281 + ... + 7459.

It is an arithmetic number, because the mean of its divisors is an integer number (82620).

2^1319230 is an apocalyptic number.

1319230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1319230 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

1319230 is a wasteful number, since it uses less digits than its factorization.

1319230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 1319230 is about 1148.5773809370. The cubic root of 1319230 is about 109.6747970966.

Subtracting from 1319230 its reverse (329131), we obtain a palindrome (990099).

The spelling of 1319230 in words is "one million, three hundred nineteen thousand, two hundred thirty".