1314010040 has 64 divisors (see below), whose sum is σ = 3384322560. Its totient is φ = 449792640.

The previous prime is 1314010031. The next prime is 1314010057. The reversal of 1314010040 is 400104131.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 1314009997 and 1314010024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187805 + ... + 194675.

It is an arithmetic number, because the mean of its divisors is an integer number (52880040).

Almost surely, 2^1314010040 is an apocalyptic number.

1314010040 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 1314010040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1692161280).

1314010040 is an abundant number, since it is smaller than the sum of its proper divisors (2070312520).

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

1314010040 is a wasteful number, since it uses less digits than its factorization.

1314010040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7572 (or 7568 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1314010040 is about 36249.2764065712. The cubic root of 1314010040 is about 1095.2995128771.

Adding to 1314010040 its reverse (400104131), we get a palindrome (1714114171).

The spelling of 1314010040 in words is "one billion, three hundred fourteen million, ten thousand, forty".