1426414066 has 40 divisors (see below), whose sum is σ = 2690179200. Its totient is φ = 555665880.

The previous prime is 1426414043. The next prime is 1426414081. The reversal of 1426414066 is 6604146241.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 201495 + ... + 208453.

It is an arithmetic number, because the mean of its divisors is an integer number (67254480).

Almost surely, 2^1426414066 is an apocalyptic number.

1426414066 is a deficient number, since it is larger than the sum of its proper divisors (1263765134).

1426414066 is an frugal number, since it uses more digits than its factorization.

1426414066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7012 (or 6979 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 1426414066 is about 37767.8972938659. The cubic root of 1426414066 is about 1125.6806589784.

The spelling of 1426414066 in words is "one billion, four hundred twenty-six million, four hundred fourteen thousand, sixty-six".