1406027712 has 56 divisors (see below), whose sum is σ = 3747339216. Its totient is φ = 465246208.

The previous prime is 1406027681. The next prime is 1406027737. The reversal of 1406027712 is 2177206041.

It is a self number, because there is not a number n which added to its sum of digits gives 1406027712.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 423 + ... + 53030.

Almost surely, 2^1406027712 is an apocalyptic number.

1406027712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1406027712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1873669608).

1406027712 is an abundant number, since it is smaller than the sum of its proper divisors (2341311504).

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

1406027712 is a wasteful number, since it uses less digits than its factorization.

1406027712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53605 (or 53595 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 1406027712 is about 37497.0360428661. The cubic root of 1406027712 is about 1120.2921516768.

The spelling of 1406027712 in words is "one billion, four hundred six million, twenty-seven thousand, seven hundred twelve".