1946340706 has 8 divisors (see below), whose sum is σ = 2920090320. Its totient is φ = 972977268.

The previous prime is 1946340703. The next prime is 1946340709. The reversal of 1946340706 is 6070436491.

It is an interprime number because it is at equal distance from previous prime (1946340703) and next prime (1946340709).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1946340703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83596 + ... + 104311.

It is an arithmetic number, because the mean of its divisors is an integer number (365011290).

Almost surely, 2^1946340706 is an apocalyptic number.

1946340706 is a deficient number, since it is larger than the sum of its proper divisors (973749614).

1946340706 is a wasteful number, since it uses less digits than its factorization.

1946340706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193088.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 1946340706 is about 44117.3515297553. The cubic root of 1946340706 is about 1248.5510049263.

The spelling of 1946340706 in words is "one billion, nine hundred forty-six million, three hundred forty thousand, seven hundred six".