1234050320 has 40 divisors (see below), whose sum is σ = 2897593560. Its totient is φ = 488729600.

The previous prime is 1234050317. The next prime is 1234050329. The reversal of 1234050320 is 230504321.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 195664144 + 1038386176 = 13988^2 + 32224^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1234050292 and 1234050301.

It is not an unprimeable number, because it can be changed into a prime (1234050329) 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, 68285 + ... + 84444.

It is an arithmetic number, because the mean of its divisors is an integer number (72439839).

Almost surely, 2^1234050320 is an apocalyptic number.

1234050320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1234050320 is an abundant number, since it is smaller than the sum of its proper divisors (1663543240).

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

1234050320 is a wasteful number, since it uses less digits than its factorization.

1234050320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152843 (or 152837 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 1234050320 is about 35129.0523641046. The cubic root of 1234050320 is about 1072.6160461837.

Adding to 1234050320 its reverse (230504321), we get a palindrome (1464554641).

The spelling of 1234050320 in words is "one billion, two hundred thirty-four million, fifty thousand, three hundred twenty".