1412446540 has 12 divisors (see below), whose sum is σ = 2966137776. Its totient is φ = 564978608.

The previous prime is 1412446501. The next prime is 1412446561. The reversal of 1412446540 is 456442141.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35311144 + ... + 35311183.

It is an arithmetic number, because the mean of its divisors is an integer number (247178148).

Almost surely, 2^1412446540 is an apocalyptic number.

1412446540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1412446540 is an abundant number, since it is smaller than the sum of its proper divisors (1553691236).

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

1412446540 is a wasteful number, since it uses less digits than its factorization.

1412446540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70622336 (or 70622334 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 1412446540 is about 37582.5297179421. The cubic root of 1412446540 is about 1121.9943579374.

Adding to 1412446540 its reverse (456442141), we get a palindrome (1868888681).

The spelling of 1412446540 in words is "one billion, four hundred twelve million, four hundred forty-six thousand, five hundred forty".