914622146 has 16 divisors (see below), whose sum is σ = 1378555200. Its totient is φ = 455109648.

The previous prime is 914622143. The next prime is 914622157. The reversal of 914622146 is 641226419.

It is not an unprimeable number, because it can be changed into a prime (914622143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472196 + ... + 474128.

It is an arithmetic number, because the mean of its divisors is an integer number (86159700).

Almost surely, 2^914622146 is an apocalyptic number.

914622146 is a deficient number, since it is larger than the sum of its proper divisors (463933054).

914622146 is a wasteful number, since it uses less digits than its factorization.

914622146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2953.

The product of its digits is 20736, while the sum is 35.

The square root of 914622146 is about 30242.7205456123. The cubic root of 914622146 is about 970.6900343934.

The spelling of 914622146 in words is "nine hundred fourteen million, six hundred twenty-two thousand, one hundred forty-six".