1474000660 has 48 divisors (see below), whose sum is σ = 3382585920. Its totient is φ = 535082240.

The previous prime is 1474000643. The next prime is 1474000663. The reversal of 1474000660 is 660004741.

1474000660 is a nontrivial binomial coefficient, being equal to C(54296, 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1474000663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130311 + ... + 141169.

It is an arithmetic number, because the mean of its divisors is an integer number (70470540).

Almost surely, 2^1474000660 is an apocalyptic number.

1474000660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1474000660 is the 54295-th triangular number and also the 27148-th hexagonal number.

1474000660 is the 18099-th centered nonagonal number.

It is an amenable number.

1474000660 is an abundant number, since it is smaller than the sum of its proper divisors (1908585260).

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

1474000660 is a wasteful number, since it uses less digits than its factorization.

1474000660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11496 (or 11494 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 1474000660 is about 38392.7162362863. The cubic root of 1474000660 is about 1138.0619219397.

The spelling of 1474000660 in words is "one billion, four hundred seventy-four million, six hundred sixty", and thus it is an aban number.