1426414 has 16 divisors (see below), whose sum is σ = 2436480. Its totient is φ = 619960.

The previous prime is 1426393. The next prime is 1426427. The reversal of 1426414 is 4146241.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 904 + ... + 1915.

It is an arithmetic number, because the mean of its divisors is an integer number (152280).

2^1426414 is an apocalyptic number.

1426414 is a deficient number, since it is larger than the sum of its proper divisors (1010066).

1426414 is a wasteful number, since it uses less digits than its factorization.

1426414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2855.

The product of its digits is 768, while the sum is 22.

The square root of 1426414 is about 1194.3257512086. The cubic root of 1426414 is about 112.5680641617.

It can be divided in two parts, 142 and 6414, that added together give a palindrome (6556).

The spelling of 1426414 in words is "one million, four hundred twenty-six thousand, four hundred fourteen".