103453350 has 288 divisors, whose sum is σ = 352905984. Its totient is φ = 19468800.

The previous prime is 103453321. The next prime is 103453351. The reversal of 103453350 is 53354301.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 103453350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103453351) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1951924 + ... + 1951976.

It is an arithmetic number, because the mean of its divisors is an integer number (1225368).

Almost surely, 2^103453350 is an apocalyptic number.

103453350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 103453350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176452992).

103453350 is an abundant number, since it is smaller than the sum of its proper divisors (249452634).

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

103453350 is a wasteful number, since it uses less digits than its factorization.

103453350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 103453350 is about 10171.2019938648. The cubic root of 103453350 is about 469.4415428267.

It can be divided in two parts, 10345 and 3350, that added together give a triangular number (13695 = T₁₆₅).

The spelling of 103453350 in words is "one hundred three million, four hundred fifty-three thousand, three hundred fifty".