1426508 has 12 divisors (see below), whose sum is σ = 2504880. Its totient is φ = 710832.

The previous prime is 1426499. The next prime is 1426511. The reversal of 1426508 is 8056241.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1658 + ... + 2366.

It is an arithmetic number, because the mean of its divisors is an integer number (208740).

2^1426508 is an apocalyptic number.

It is an amenable number.

1426508 is a deficient number, since it is larger than the sum of its proper divisors (1078372).

1426508 is a wasteful number, since it uses less digits than its factorization.

1426508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216 (or 1214 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 1426508 is about 1194.3651033080. The cubic root of 1426508 is about 112.5705368345.

The spelling of 1426508 in words is "one million, four hundred twenty-six thousand, five hundred eight".