1234010320 has 40 divisors (see below), whose sum is σ = 2968013160. Its totient is φ = 476582400.

The previous prime is 1234010303. The next prime is 1234010341. The reversal of 1234010320 is 230104321.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1157776 + 1232852544 = 1076^2 + 35112^2 .

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 (16).

It is a junction number, because it is equal to n+sod(n) for n = 1234010294 and 1234010303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263631 + ... + 268270.

It is an arithmetic number, because the mean of its divisors is an integer number (74200329).

Almost surely, 2^1234010320 is an apocalyptic number.

1234010320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1234010320 is an abundant number, since it is smaller than the sum of its proper divisors (1734002840).

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

1234010320 is a wasteful number, since it uses less digits than its factorization.

1234010320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531943 (or 531937 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1234010320 is about 35128.4830301566. The cubic root of 1234010320 is about 1072.6044569466.

Adding to 1234010320 its reverse (230104321), we get a palindrome (1464114641).

The spelling of 1234010320 in words is "one billion, two hundred thirty-four million, ten thousand, three hundred twenty".