1426005106 has 16 divisors (see below), whose sum is σ = 2240711424. Its totient is φ = 679343104.

The previous prime is 1426005079. The next prime is 1426005107. The reversal of 1426005106 is 6015006241.

1426005106 is a modest number, since divided by 5106 gives 1426 as remainder.

It is not an unprimeable number, because it can be changed into a prime (1426005107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48490 + ... + 72133.

It is an arithmetic number, because the mean of its divisors is an integer number (140044464).

Almost surely, 2^1426005106 is an apocalyptic number.

1426005106 is a deficient number, since it is larger than the sum of its proper divisors (814706318).

1426005106 is a wasteful number, since it uses less digits than its factorization.

1426005106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120905.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1426005106 is about 37762.4827838425. The cubic root of 1426005106 is about 1125.5730692829.

The spelling of 1426005106 in words is "one billion, four hundred twenty-six million, five thousand, one hundred six".