914968390 has 32 divisors (see below), whose sum is σ = 1992942144. Its totient is φ = 295249920.

The previous prime is 914968381. The next prime is 914968429. The reversal of 914968390 is 93869419.

914968390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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, 383251 + ... + 385630.

It is an arithmetic number, because the mean of its divisors is an integer number (62279442).

Almost surely, 2^914968390 is an apocalyptic number.

914968390 is an abundant number, since it is smaller than the sum of its proper divisors (1077973754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

914968390 is a wasteful number, since it uses less digits than its factorization.

914968390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768912.

The product of its (nonzero) digits is 419904, while the sum is 49.

The square root of 914968390 is about 30248.4444228129. Note that the first 4 decimals coincide. The cubic root of 914968390 is about 970.8125087213.

The spelling of 914968390 in words is "nine hundred fourteen million, nine hundred sixty-eight thousand, three hundred ninety".