103343740 has 12 divisors (see below), whose sum is σ = 217021896. Its totient is φ = 41337488.

The previous prime is 103343729. The next prime is 103343743. The reversal of 103343740 is 47343301.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103343743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2583574 + ... + 2583613.

It is an arithmetic number, because the mean of its divisors is an integer number (18085158).

Almost surely, 2^103343740 is an apocalyptic number.

103343740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103343740 is an abundant number, since it is smaller than the sum of its proper divisors (113678156).

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

103343740 is a wasteful number, since it uses less digits than its factorization.

103343740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5167196 (or 5167194 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 103343740 is about 10165.8123138291. The cubic root of 103343740 is about 469.2756913559.

The spelling of 103343740 in words is "one hundred three million, three hundred forty-three thousand, seven hundred forty".