1426414206 has 64 divisors (see below), whose sum is σ = 3522700800. Its totient is φ = 383564160.

The previous prime is 1426414183. The next prime is 1426414217. The reversal of 1426414206 is 6024146241.

It is a happy number.

It is a super-2 number, since 2×1426414206² = 4069314974157220872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14601 + ... + 55371.

It is an arithmetic number, because the mean of its divisors is an integer number (55042200).

Almost surely, 2^1426414206 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1426414206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1761350400).

1426414206 is an abundant number, since it is smaller than the sum of its proper divisors (2096286594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1426414206 is a wasteful number, since it uses less digits than its factorization.

1426414206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40814 (or 40800 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 1426414206 is about 37767.8991472917. The cubic root of 1426414206 is about 1125.6806958062.

The spelling of 1426414206 in words is "one billion, four hundred twenty-six million, four hundred fourteen thousand, two hundred six".