1340100124 has 24 divisors (see below), whose sum is σ = 2606648688. Its totient is φ = 597642240.

The previous prime is 1340100119. The next prime is 1340100127. The reversal of 1340100124 is 4210010431.

It is a junction number, because it is equal to n+sod(n) for n = 1340100098 and 1340100107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340100127) 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, 284997 + ... + 289660.

It is an arithmetic number, because the mean of its divisors is an integer number (108610362).

Almost surely, 2^1340100124 is an apocalyptic number.

It is an amenable number.

1340100124 is a deficient number, since it is larger than the sum of its proper divisors (1266548564).

1340100124 is a wasteful number, since it uses less digits than its factorization.

1340100124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574725 (or 574723 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1340100124 is about 36607.3779995235. The cubic root of 1340100124 is about 1102.5012294932.

Adding to 1340100124 its reverse (4210010431), we get a palindrome (5550110555).

The spelling of 1340100124 in words is "one billion, three hundred forty million, one hundred thousand, one hundred twenty-four".