914168340 has 72 divisors (see below), whose sum is σ = 2777054280. Its totient is φ = 243419904.

The previous prime is 914168317. The next prime is 914168371. The reversal of 914168340 is 43861419.

914168340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 182898576 + 731269764 = 13524^2 + 27042^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 914168295 and 914168304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132906 + ... + 139614.

Almost surely, 2^914168340 is an apocalyptic number.

914168340 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

914168340 is an abundant number, since it is smaller than the sum of its proper divisors (1862885940).

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

914168340 is a wasteful number, since it uses less digits than its factorization.

914168340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7481 (or 7476 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 914168340 is about 30235.2168836276. The cubic root of 914168340 is about 970.5294661418.

The spelling of 914168340 in words is "nine hundred fourteen million, one hundred sixty-eight thousand, three hundred forty".