1234275896 has 64 divisors (see below), whose sum is σ = 2772024000. Its totient is φ = 514636416.

The previous prime is 1234275893. The next prime is 1234275901. The reversal of 1234275896 is 6985724321.

It is a self number, because there is not a number n which added to its sum of digits gives 1234275896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234275893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95450 + ... + 107606.

It is an arithmetic number, because the mean of its divisors is an integer number (43312875).

Almost surely, 2^1234275896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1234275896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1386012000).

1234275896 is an abundant number, since it is smaller than the sum of its proper divisors (1537748104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1234275896 is a wasteful number, since it uses less digits than its factorization.

1234275896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12221 (or 12203 counting only the distinct ones).

The product of its digits is 725760, while the sum is 47.

The square root of 1234275896 is about 35132.2628932439. The cubic root of 1234275896 is about 1072.6813978397.

The spelling of 1234275896 in words is "one billion, two hundred thirty-four million, two hundred seventy-five thousand, eight hundred ninety-six".