1235085226 has 8 divisors (see below), whose sum is σ = 1852787844. Its totient is φ = 617489280.

The previous prime is 1235085221. The next prime is 1235085227. The reversal of 1235085226 is 6225805321.

It can be written as a sum of positive squares in 2 ways, for example, as 1231659025 + 3426201 = 35095^2 + 1851^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1235085191 and 1235085200.

It is not an unprimeable number, because it can be changed into a prime (1235085221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15816 + ... + 52156.

Almost surely, 2^1235085226 is an apocalyptic number.

1235085226 is a deficient number, since it is larger than the sum of its proper divisors (617702618).

1235085226 is a wasteful number, since it uses less digits than its factorization.

1235085226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53336.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 1235085226 is about 35143.7793357516. The cubic root of 1235085226 is about 1072.9158034413.

The spelling of 1235085226 in words is "one billion, two hundred thirty-five million, eighty-five thousand, two hundred twenty-six".