103034340 has 144 divisors (see below), whose sum is σ = 336510720. Its totient is φ = 25436160.

The previous prime is 103034339. The next prime is 103034383. The reversal of 103034340 is 43430301.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 160420 + ... + 161060.

It is an arithmetic number, because the mean of its divisors is an integer number (2336880).

Almost surely, 2^103034340 is an apocalyptic number.

103034340 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 103034340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168255360).

103034340 is an abundant number, since it is smaller than the sum of its proper divisors (233476380).

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

103034340 is a wasteful number, since it uses less digits than its factorization.

103034340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722 (or 717 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 103034340 is about 10150.5832344748. The cubic root of 103034340 is about 468.8069029588.

Adding to 103034340 its reverse (43430301), we get a palindrome (146464641).

The spelling of 103034340 in words is "one hundred three million, thirty-four thousand, three hundred forty".