1226526230 has 8 divisors (see below), whose sum is σ = 2207747232. Its totient is φ = 490610488.

The previous prime is 1226526227. The next prime is 1226526289. The reversal of 1226526230 is 326256221.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1226526193 and 1226526202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61326302 + ... + 61326321.

It is an arithmetic number, because the mean of its divisors is an integer number (275968404).

Almost surely, 2^1226526230 is an apocalyptic number.

1226526230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1226526230 is a deficient number, since it is larger than the sum of its proper divisors (981221002).

1226526230 is a wasteful number, since it uses less digits than its factorization.

1226526230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122652630.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 1226526230 is about 35021.7964987520. The cubic root of 1226526230 is about 1070.4316626755.

The spelling of 1226526230 in words is "one billion, two hundred twenty-six million, five hundred twenty-six thousand, two hundred thirty".