914223528 has 48 divisors (see below), whose sum is σ = 2542948980. Its totient is φ = 296504064.

The previous prime is 914223523. The next prime is 914223533. The reversal of 914223528 is 825322419.

It is a happy number.

914223528 is a `hidden beast` number, since 91 + 42 + 2 + 3 + 528 = 666.

It is an interprime number because it is at equal distance from previous prime (914223523) and next prime (914223533).

It can be written as a sum of positive squares in 2 ways, for example, as 911919204 + 2304324 = 30198^2 + 1518^2 .

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 = 914223492 and 914223501.

It is not an unprimeable number, because it can be changed into a prime (914223523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 168925 + ... + 174252.

Almost surely, 2^914223528 is an apocalyptic number.

It is an amenable number.

914223528 is an abundant number, since it is smaller than the sum of its proper divisors (1628725452).

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

914223528 is a wasteful number, since it uses less digits than its factorization.

914223528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343226 (or 343219 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 914223528 is about 30236.1295142087. The cubic root of 914223528 is about 970.5489959155.

The spelling of 914223528 in words is "nine hundred fourteen million, two hundred twenty-three thousand, five hundred twenty-eight".