1340133214 has 16 divisors (see below), whose sum is σ = 2300162400. Its totient is φ = 573645024.

The previous prime is 1340133187. The next prime is 1340133241. The reversal of 1340133214 is 4123310431.

It is an interprime number because it is at equal distance from previous prime (1340133187) and next prime (1340133241).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46129 + ... + 69340.

It is an arithmetic number, because the mean of its divisors is an integer number (143760150).

Almost surely, 2^1340133214 is an apocalyptic number.

1340133214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1340133214 is a deficient number, since it is larger than the sum of its proper divisors (960029186).

1340133214 is a wasteful number, since it uses less digits than its factorization.

1340133214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116307.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1340133214 is about 36607.8299548061. The cubic root of 1340133214 is about 1102.5103038066.

Adding to 1340133214 its reverse (4123310431), we get a palindrome (5463443645).

The spelling of 1340133214 in words is "one billion, three hundred forty million, one hundred thirty-three thousand, two hundred fourteen".