103434101 has 4 divisors (see below), whose sum is σ = 105129804. Its totient is φ = 101738400.

The previous prime is 103434083. The next prime is 103434113. The reversal of 103434101 is 101434301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 101434301 = 23 ⋅4410187.

It can be written as a sum of positive squares in 2 ways, for example, as 21169201 + 82264900 = 4601^2 + 9070^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103434101 is a prime.

It is a super-2 number, since 2×103434101² = 21397226499356402, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103434101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103434601) 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, 847760 + ... + 847881.

It is an arithmetic number, because the mean of its divisors is an integer number (26282451).

Almost surely, 2^103434101 is an apocalyptic number.

It is an amenable number.

103434101 is a deficient number, since it is larger than the sum of its proper divisors (1695703).

103434101 is an equidigital number, since it uses as much as digits as its factorization.

103434101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695702.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 103434101 is about 10170.2556998337. The cubic root of 103434101 is about 469.4124255458.

Adding to 103434101 its reverse (101434301), we get a palindrome (204868402).

The spelling of 103434101 in words is "one hundred three million, four hundred thirty-four thousand, one hundred one".