1382630 has 24 divisors (see below), whose sum is σ = 2633472. Its totient is φ = 522576.

The previous prime is 1382629. The next prime is 1382651. The reversal of 1382630 is 362831.

It is a junction number, because it is equal to n+sod(n) for n = 1382596 and 1382605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3419 + ... + 3801.

It is an arithmetic number, because the mean of its divisors is an integer number (109728).

2^1382630 is an apocalyptic number.

1382630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1382630 is a deficient number, since it is larger than the sum of its proper divisors (1250842).

1382630 is a wasteful number, since it uses less digits than its factorization.

1382630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428 (or 409 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1382630 is about 1175.8528819542. The cubic root of 1382630 is about 111.4043097048.

The spelling of 1382630 in words is "one million, three hundred eighty-two thousand, six hundred thirty".