1382496 has 24 divisors (see below), whose sum is σ = 3629304. Its totient is φ = 460800.

The previous prime is 1382477. The next prime is 1382501. The reversal of 1382496 is 6942831.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×1382496² = 3822590380032, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7105 + ... + 7296.

It is an arithmetic number, because the mean of its divisors is an integer number (151221).

2^1382496 is an apocalyptic number.

1382496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1382496 is an abundant number, since it is smaller than the sum of its proper divisors (2246808).

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

1382496 is a wasteful number, since it uses less digits than its factorization.

1382496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14414 (or 14406 counting only the distinct ones).

The product of its digits is 10368, while the sum is 33.

The square root of 1382496 is about 1175.7959006562. The cubic root of 1382496 is about 111.4007106075.

It can be divided in two parts, 13824 and 96, that multiplied together give a square (1327104 = 1152²).

The spelling of 1382496 in words is "one million, three hundred eighty-two thousand, four hundred ninety-six".