103793400 has 240 divisors, whose sum is σ = 371349000. Its totient is φ = 26853120.

The previous prime is 103793387. The next prime is 103793401. The reversal of 103793400 is 4397301.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103793401) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 696526 + ... + 696674.

Almost surely, 2^103793400 is an apocalyptic number.

103793400 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 103793400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185674500).

103793400 is an abundant number, since it is smaller than the sum of its proper divisors (267555600).

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

103793400 is a wasteful number, since it uses less digits than its factorization.

103793400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 103793400 is about 10187.9045931929. The cubic root of 103793400 is about 469.9553299933.

The spelling of 103793400 in words is "one hundred three million, seven hundred ninety-three thousand, four hundred".