1412211340 has 24 divisors (see below), whose sum is σ = 2977469712. Its totient is φ = 562632000.

The previous prime is 1412211319. The next prime is 1412211349. The reversal of 1412211340 is 431122141.

It is not an unprimeable number, because it can be changed into a prime (1412211349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135639 + ... + 145678.

It is an arithmetic number, because the mean of its divisors is an integer number (124061238).

Almost surely, 2^1412211340 is an apocalyptic number.

1412211340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1412211340 is an abundant number, since it is smaller than the sum of its proper divisors (1565258372).

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

1412211340 is a wasteful number, since it uses less digits than its factorization.

1412211340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281577 (or 281575 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1412211340 is about 37579.4004741960. The cubic root of 1412211340 is about 1121.9320764717.

Adding to 1412211340 its reverse (431122141), we get a palindrome (1843333481).

The spelling of 1412211340 in words is "one billion, four hundred twelve million, two hundred eleven thousand, three hundred forty".