1346630 has 16 divisors (see below), whose sum is σ = 2437344. Its totient is φ = 535680.

The previous prime is 1346629. The next prime is 1346641. The reversal of 1346630 is 366431.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1346596 and 1346605.

It is a congruent 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, 2894 + ... + 3326.

It is an arithmetic number, because the mean of its divisors is an integer number (152334).

2^1346630 is an apocalyptic number.

1346630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1346630 is a deficient number, since it is larger than the sum of its proper divisors (1090714).

1346630 is a wasteful number, since it uses less digits than its factorization.

1346630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 1346630 is about 1160.4438805905. The cubic root of 1346630 is about 110.4289039876.

The spelling of 1346630 in words is "one million, three hundred forty-six thousand, six hundred thirty".