1229670334 has 4 divisors (see below), whose sum is σ = 1844505504. Its totient is φ = 614835166.

The previous prime is 1229670317. The next prime is 1229670347. The reversal of 1229670334 is 4330769221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4330769221 = 5849 ⋅740429.

It is a junction number, because it is equal to n+sod(n) for n = 1229670293 and 1229670302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307417582 + ... + 307417585.

It is an arithmetic number, because the mean of its divisors is an integer number (461126376).

Almost surely, 2^1229670334 is an apocalyptic number.

1229670334 is a deficient number, since it is larger than the sum of its proper divisors (614835170).

1229670334 is an equidigital number, since it uses as much as digits as its factorization.

1229670334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614835169.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 1229670334 is about 35066.6555861833. The cubic root of 1229670334 is about 1071.3455381680.

The spelling of 1229670334 in words is "one billion, two hundred twenty-nine million, six hundred seventy thousand, three hundred thirty-four".