1420096 has 14 divisors (see below), whose sum is σ = 2818130. Its totient is φ = 710016.

The previous prime is 1420093. The next prime is 1420099. The reversal of 1420096 is 6900241.

It is an interprime number because it is at equal distance from previous prime (1420093) and next prime (1420099).

It can be written as a sum of positive squares in only one way, i.e., 1290496 + 129600 = 1136^2 + 360^2 .

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1420091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11031 + ... + 11158.

It is an arithmetic number, because the mean of its divisors is an integer number (201295).

2^1420096 is an apocalyptic number.

1420096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1420096 is a deficient number, since it is larger than the sum of its proper divisors (1398034).

1420096 is an equidigital number, since it uses as much as digits as its factorization.

1420096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22201 (or 22191 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1420096 is about 1191.6778088057. The cubic root of 1420096 is about 112.4016193415.

The spelling of 1420096 in words is "one million, four hundred twenty thousand, ninety-six".