103426349 has 8 divisors (see below), whose sum is σ = 111461280. Its totient is φ = 95402736.

The previous prime is 103426333. The next prime is 103426361. The reversal of 103426349 is 943624301.

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

It is not a de Polignac number, because 103426349 - 2⁴ = 103426333 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103426319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33722 + ... + 36660.

It is an arithmetic number, because the mean of its divisors is an integer number (13932660).

Almost surely, 2^103426349 is an apocalyptic number.

It is an amenable number.

103426349 is a deficient number, since it is larger than the sum of its proper divisors (8034931).

103426349 is a wasteful number, since it uses less digits than its factorization.

103426349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5659.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 103426349 is about 10169.8745813309. The cubic root of 103426349 is about 469.4006983494.

The spelling of 103426349 in words is "one hundred three million, four hundred twenty-six thousand, three hundred forty-nine".