1229356675 has 24 divisors (see below), whose sum is σ = 1559918016. Its totient is φ = 960656640.

The previous prime is 1229356663. The next prime is 1229356679. The reversal of 1229356675 is 5766539221.

It is not a de Polignac number, because 1229356675 - 2²⁵ = 1195802243 is a prime.

It is a super-2 number, since 2×1229356675² = 3022635668734111250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1229356679) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1029879 + ... + 1031071.

It is an arithmetic number, because the mean of its divisors is an integer number (64996584).

Almost surely, 2^1229356675 is an apocalyptic number.

1229356675 is a deficient number, since it is larger than the sum of its proper divisors (330561341).

1229356675 is a wasteful number, since it uses less digits than its factorization.

1229356675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2127 (or 2122 counting only the distinct ones).

The product of its digits is 680400, while the sum is 46.

The square root of 1229356675 is about 35062.1829753939. The cubic root of 1229356675 is about 1071.2544390237.

The spelling of 1229356675 in words is "one billion, two hundred twenty-nine million, three hundred fifty-six thousand, six hundred seventy-five".