10234003340 has 72 divisors (see below), whose sum is σ = 24384990336. Its totient is φ = 3601382400.

The previous prime is 10234003331. The next prime is 10234003379. The reversal of 10234003340 is 4330043201.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6812 + ... + 143228.

Almost surely, 2^10234003340 is an apocalyptic number.

10234003340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10234003340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12192495168).

10234003340 is an abundant number, since it is smaller than the sum of its proper divisors (14150986996).

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

10234003340 is a wasteful number, since it uses less digits than its factorization.

10234003340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136479 (or 136466 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 10234003340 its reverse (4330043201), we get a palindrome (14564046541).

The spelling of 10234003340 in words is "ten billion, two hundred thirty-four million, three thousand, three hundred forty".