909914164 has 6 divisors (see below), whose sum is σ = 1592349794. Its totient is φ = 454957080.

The previous prime is 909914147. The next prime is 909914177. The reversal of 909914164 is 461419909.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 906491664 + 3422500 = 30108^2 + 1850^2 .

It is a super-3 number, since 3×909914164³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 909914164.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113739267 + ... + 113739274.

Almost surely, 2^909914164 is an apocalyptic number.

It is an amenable number.

909914164 is a deficient number, since it is larger than the sum of its proper divisors (682435630).

909914164 is a wasteful number, since it uses less digits than its factorization.

909914164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227478545 (or 227478543 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 43.

The square root of 909914164 is about 30164.7835065992. The cubic root of 909914164 is about 969.0216386832.

The spelling of 909914164 in words is "nine hundred nine million, nine hundred fourteen thousand, one hundred sixty-four".