107400 has 48 divisors (see below), whose sum is σ = 334800. Its totient is φ = 28480.

The previous prime is 107377. The next prime is 107441. The reversal of 107400 is 4701.

Added to its reverse (4701) it gives a triangular number (112101 = T₄₇₃).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an Ulam number.

It is an unprimeable number.

107400 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 511 + ... + 689.

It is an arithmetic number, because the mean of its divisors is an integer number (6975).

2¹⁰⁷⁴⁰⁰ is an apocalyptic number.

107400 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 107400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167400).

107400 is an abundant number, since it is smaller than the sum of its proper divisors (227400).

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

107400 is a wasteful number, since it uses less digits than its factorization.

107400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 12.

The square root of 107400 is about 327.7193921635. The cubic root of 107400 is about 47.5336787929.

Adding to 107400 its reverse (4701), we get a triangular number (112101 = T₄₇₃).

The spelling of 107400 in words is "one hundred seven thousand, four hundred", and thus it is an iban number.