914378066 has 16 divisors (see below), whose sum is σ = 1583667456. Its totient is φ = 387835776.

The previous prime is 914378063. The next prime is 914378083. The reversal of 914378066 is 660873419.

It is not an unprimeable number, because it can be changed into a prime (914378063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335306 + ... + 338021.

It is an arithmetic number, because the mean of its divisors is an integer number (98979216).

Almost surely, 2^914378066 is an apocalyptic number.

914378066 is a deficient number, since it is larger than the sum of its proper divisors (669289390).

914378066 is a wasteful number, since it uses less digits than its factorization.

914378066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673433.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 914378066 is about 30238.6849251088. The cubic root of 914378066 is about 970.6036792053.

The spelling of 914378066 in words is "nine hundred fourteen million, three hundred seventy-eight thousand, sixty-six".