1427696 has 10 divisors (see below), whose sum is σ = 2766192. Its totient is φ = 713840.

The previous prime is 1427687. The next prime is 1427707. The reversal of 1427696 is 6967241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44600 + ... + 44631.

2^1427696 is an apocalyptic number.

1427696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1427696 is a deficient number, since it is larger than the sum of its proper divisors (1338496).

1427696 is an equidigital number, since it uses as much as digits as its factorization.

1427696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89239 (or 89233 counting only the distinct ones).

The product of its digits is 18144, while the sum is 35.

The square root of 1427696 is about 1194.8623351667. The cubic root of 1427696 is about 112.6017778535.

The spelling of 1427696 in words is "one million, four hundred twenty-seven thousand, six hundred ninety-six".