1406060416 has 32 divisors (see below), whose sum is σ = 2828358000. Its totient is φ = 696198144.

The previous prime is 1406060399. The next prime is 1406060419. The reversal of 1406060416 is 6140606041.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406060419) 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, 40141 + ... + 66508.

Almost surely, 2^1406060416 is an apocalyptic number.

1406060416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1406060416 is an abundant number, since it is smaller than the sum of its proper divisors (1422297584).

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

1406060416 is a wasteful number, since it uses less digits than its factorization.

1406060416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106766 (or 106754 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 1406060416 is about 37497.4721281315. The cubic root of 1406060416 is about 1120.3008375537.

Adding to 1406060416 its reverse (6140606041), we get a palindrome (7546666457).

The spelling of 1406060416 in words is "one billion, four hundred six million, sixty thousand, four hundred sixteen".