1426113 has 32 divisors (see below), whose sum is σ = 2419200. Its totient is φ = 822528.

The previous prime is 1426111. The next prime is 1426123. The reversal of 1426113 is 3116241.

It is a happy number.

It is not a de Polignac number, because 1426113 - 2¹ = 1426111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1426111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5848 + ... + 6086.

It is an arithmetic number, because the mean of its divisors is an integer number (75600).

2^1426113 is an apocalyptic number.

1426113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1426113 is a deficient number, since it is larger than the sum of its proper divisors (993087).

1426113 is a wasteful number, since it uses less digits than its factorization.

1426113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278 (or 272 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 1426113 is about 1194.1997320382. The cubic root of 1426113 is about 112.5601456165.

The spelling of 1426113 in words is "one million, four hundred twenty-six thousand, one hundred thirteen".