1406000338 has 8 divisors (see below), whose sum is σ = 2109784320. Its totient is φ = 702738900.

The previous prime is 1406000311. The next prime is 1406000339. The reversal of 1406000338 is 8330006041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1406000338² = 3953673900912228488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1406000339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123838 + ... + 134713.

It is an arithmetic number, because the mean of its divisors is an integer number (263723040).

Almost surely, 2^1406000338 is an apocalyptic number.

1406000338 is a deficient number, since it is larger than the sum of its proper divisors (703783982).

1406000338 is a wasteful number, since it uses less digits than its factorization.

1406000338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261272.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1406000338 is about 37496.6710255724. The cubic root of 1406000338 is about 1120.2848812947.

Adding to 1406000338 its reverse (8330006041), we get a palindrome (9736006379).

The spelling of 1406000338 in words is "one billion, four hundred six million, three hundred thirty-eight", and thus it is an aban number.