103344656 has 20 divisors (see below), whose sum is σ = 201068604. Its totient is φ = 51456000.

The previous prime is 103344653. The next prime is 103344677. The reversal of 103344656 is 656443301.

It can be written as a sum of positive squares in 2 ways, for example, as 56010256 + 47334400 = 7484^2 + 6880^2 .

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (103344653) 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, 9545 + ... + 17256.

Almost surely, 2^103344656 is an apocalyptic number.

103344656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

103344656 is a deficient number, since it is larger than the sum of its proper divisors (97723948).

103344656 is a wasteful number, since it uses less digits than its factorization.

103344656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27050 (or 27044 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 103344656 is about 10165.8573666956. The cubic root of 103344656 is about 469.2770778461.

Adding to 103344656 its reverse (656443301), we get a palindrome (759787957).

The spelling of 103344656 in words is "one hundred three million, three hundred forty-four thousand, six hundred fifty-six".