1234341775394 has 32 divisors (see below), whose sum is σ = 2278935388800. Its totient is φ = 488278766592.

The previous prime is 1234341775357. The next prime is 1234341775409. The reversal of 1234341775394 is 4935771434321.

It is a Curzon 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, 2638082 + ... + 3070530.

It is an arithmetic number, because the mean of its divisors is an integer number (71216730900).

Almost surely, 2^{1234341775394} is an apocalyptic number.

1234341775394 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1234341775394 is a deficient number, since it is larger than the sum of its proper divisors (1044593613406).

1234341775394 is a wasteful number, since it uses less digits than its factorization.

1234341775394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448154.

The product of its digits is 7620480, while the sum is 53.

The spelling of 1234341775394 in words is "one trillion, two hundred thirty-four billion, three hundred forty-one million, seven hundred seventy-five thousand, three hundred ninety-four".