101403340 has 12 divisors (see below), whose sum is σ = 212947056. Its totient is φ = 40561328.

The previous prime is 101403311. The next prime is 101403371. The reversal of 101403340 is 43304101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2535064 + ... + 2535103.

It is an arithmetic number, because the mean of its divisors is an integer number (17745588).

Almost surely, 2^101403340 is an apocalyptic number.

101403340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101403340 is an abundant number, since it is smaller than the sum of its proper divisors (111543716).

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

101403340 is a wasteful number, since it uses less digits than its factorization.

101403340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5070176 (or 5070174 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 101403340 is about 10069.9225419067. The cubic root of 101403340 is about 466.3200475993.

Adding to 101403340 its reverse (43304101), we get a palindrome (144707441).

The spelling of 101403340 in words is "one hundred one million, four hundred three thousand, three hundred forty".