1234672334 has 12 divisors (see below), whose sum is σ = 2116806552. Its totient is φ = 529088940.

The previous prime is 1234672333. The next prime is 1234672337. The reversal of 1234672334 is 4332764321.

It is a junction number, because it is equal to n+sod(n) for n = 1234672294 and 1234672303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234672333) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 126779 + ... + 136169.

It is an arithmetic number, because the mean of its divisors is an integer number (176400546).

Almost surely, 2^1234672334 is an apocalyptic number.

1234672334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1234672334 is a deficient number, since it is larger than the sum of its proper divisors (882134218).

1234672334 is an frugal number, since it uses more digits than its factorization.

1234672334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18791 (or 9400 counting only the distinct ones).

The product of its digits is 72576, while the sum is 35.

The square root of 1234672334 is about 35137.9045191941. The cubic root of 1234672334 is about 1072.7962306602.

Multiplying 1234672334 by its product of digits (72576), we get a square (89607579312384 = 9466128²).

The spelling of 1234672334 in words is "one billion, two hundred thirty-four million, six hundred seventy-two thousand, three hundred thirty-four".