103344261 has 8 divisors (see below), whose sum is σ = 138141024. Its totient is φ = 68721840.

The previous prime is 103344239. The next prime is 103344271. The reversal of 103344261 is 162443301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103344261 - 2¹⁰ = 103343237 is a prime.

It is a super-2 number, since 2×103344261² = 21360072563272242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103344271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42195 + ... + 44576.

It is an arithmetic number, because the mean of its divisors is an integer number (17267628).

Almost surely, 2^103344261 is an apocalyptic number.

It is an amenable number.

103344261 is a deficient number, since it is larger than the sum of its proper divisors (34796763).

103344261 is an equidigital number, since it uses as much as digits as its factorization.

103344261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87171.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 103344261 is about 10165.8379389011. The cubic root of 103344261 is about 469.2764799611.

Adding to 103344261 its reverse (162443301), we get a palindrome (265787562).

The spelling of 103344261 in words is "one hundred three million, three hundred forty-four thousand, two hundred sixty-one".