103352434392 has 192 divisors, whose sum is σ = 281591930880. Its totient is φ = 31548109824.

The previous prime is 103352434391. The next prime is 103352434417. The reversal of 103352434392 is 293434253301.

It is a self number, because there is not a number n which added to its sum of digits gives 103352434392.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103352434391) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58956588 + ... + 58958340.

It is an arithmetic number, because the mean of its divisors is an integer number (1466624640).

Almost surely, 2^103352434392 is an apocalyptic number.

103352434392 is a gapful number since it is divisible by the number (12) 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 103352434392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140795965440).

103352434392 is an abundant number, since it is smaller than the sum of its proper divisors (178239496488).

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

103352434392 is a wasteful number, since it uses less digits than its factorization.

103352434392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1970 (or 1937 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 39.

Adding to 103352434392 its reverse (293434253301), we get a palindrome (396786687693).

The spelling of 103352434392 in words is "one hundred three billion, three hundred fifty-two million, four hundred thirty-four thousand, three hundred ninety-two".