1412336140 has 24 divisors (see below), whose sum is σ = 2968035840. Its totient is φ = 564528768.

The previous prime is 1412336129. The next prime is 1412336147. The reversal of 1412336140 is 416332141.

It is not an unprimeable number, because it can be changed into a prime (1412336147) 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, 4021 + ... + 53299.

It is an arithmetic number, because the mean of its divisors is an integer number (123668160).

Almost surely, 2^1412336140 is an apocalyptic number.

1412336140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1412336140 is an abundant number, since it is smaller than the sum of its proper divisors (1555699700).

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

1412336140 is a wasteful number, since it uses less digits than its factorization.

1412336140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50721 (or 50719 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1412336140 is about 37581.0609216930. The cubic root of 1412336140 is about 1121.9651246411.

Adding to 1412336140 its reverse (416332141), we get a palindrome (1828668281).

The spelling of 1412336140 in words is "one billion, four hundred twelve million, three hundred thirty-six thousand, one hundred forty".