1412621000 has 192 divisors, whose sum is σ = 3892561920. Its totient is φ = 478396800.

The previous prime is 1412620919. The next prime is 1412621003. The reversal of 1412621000 is 1262141.

It is a self number, because there is not a number n which added to its sum of digits gives 1412621000.

It is not an unprimeable number, because it can be changed into a prime (1412621003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6222887 + ... + 6223113.

It is an arithmetic number, because the mean of its divisors is an integer number (20273760).

Almost surely, 2^1412621000 is an apocalyptic number.

1412621000 is a gapful number since it is divisible by the number (10) 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 1412621000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1946280960).

1412621000 is an abundant number, since it is smaller than the sum of its proper divisors (2479940920).

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

1412621000 is a wasteful number, since it uses less digits than its factorization.

1412621000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 368 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1412621000 is about 37584.8506715139. The cubic root of 1412621000 is about 1122.0405508543.

Adding to 1412621000 its reverse (1262141), we get a palindrome (1413883141).

The spelling of 1412621000 in words is "one billion, four hundred twelve million, six hundred twenty-one thousand".