1229370041 has 8 divisors (see below), whose sum is σ = 1247395968. Its totient is φ = 1211364000.

The previous prime is 1229370019. The next prime is 1229370073. The reversal of 1229370041 is 1400739221.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1229370041 is a prime.

It is a super-2 number, since 2×1229370041² = 3022701395416683362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1229369986 and 1229370013.

It is not an unprimeable number, because it can be changed into a prime (1229370841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158156 + ... + 165746.

It is an arithmetic number, because the mean of its divisors is an integer number (155924496).

Almost surely, 2^1229370041 is an apocalyptic number.

It is an amenable number.

1229370041 is a deficient number, since it is larger than the sum of its proper divisors (18025927).

1229370041 is an equidigital number, since it uses as much as digits as its factorization.

1229370041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9943.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 1229370041 is about 35062.3735790947. The cubic root of 1229370041 is about 1071.2583213618.

The spelling of 1229370041 in words is "one billion, two hundred twenty-nine million, three hundred seventy thousand, forty-one".