1341422012 has 24 divisors (see below), whose sum is σ = 2719599456. Its totient is φ = 567019008.

The previous prime is 1341422011. The next prime is 1341422039. The reversal of 1341422012 is 2102241431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341422011) 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, 326093 + ... + 330180.

It is an arithmetic number, because the mean of its divisors is an integer number (113316644).

Almost surely, 2^1341422012 is an apocalyptic number.

It is an amenable number.

1341422012 is an abundant number, since it is smaller than the sum of its proper divisors (1378177444).

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

1341422012 is a wasteful number, since it uses less digits than its factorization.

1341422012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656357 (or 656355 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1341422012 is about 36625.4284889611. The cubic root of 1341422012 is about 1102.8636163998.

Adding to 1341422012 its reverse (2102241431), we get a palindrome (3443663443).

The spelling of 1341422012 in words is "one billion, three hundred forty-one million, four hundred twenty-two thousand, twelve".