1340741414 has 16 divisors (see below), whose sum is σ = 2138724000. Its totient is φ = 628178304.

The previous prime is 1340741407. The next prime is 1340741417. The reversal of 1340741414 is 4141470431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340741417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78314 + ... + 93885.

It is an arithmetic number, because the mean of its divisors is an integer number (133670250).

Almost surely, 2^1340741414 is an apocalyptic number.

1340741414 is a deficient number, since it is larger than the sum of its proper divisors (797982586).

1340741414 is a wasteful number, since it uses less digits than its factorization.

1340741414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172447.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 1340741414 is about 36616.1359785546. The cubic root of 1340741414 is about 1102.6770646793.

The spelling of 1340741414 in words is "one billion, three hundred forty million, seven hundred forty-one thousand, four hundred fourteen".