1400192966 has 8 divisors (see below), whose sum is σ = 2105141304. Its totient is φ = 698479200.

The previous prime is 1400192957. The next prime is 1400192987. The reversal of 1400192966 is 6692910041.

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

It is a Curzon number.

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 3 ways as a sum of consecutive naturals, for example, 807560 + ... + 809291.

It is an arithmetic number, because the mean of its divisors is an integer number (263142663).

Almost surely, 2^1400192966 is an apocalyptic number.

1400192966 is a deficient number, since it is larger than the sum of its proper divisors (704948338).

1400192966 is a wasteful number, since it uses less digits than its factorization.

1400192966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1617286.

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 1400192966 is about 37419.1523955314. The cubic root of 1400192966 is about 1118.7403370845.

The spelling of 1400192966 in words is "one billion, four hundred million, one hundred ninety-two thousand, nine hundred sixty-six".