103401356 has 12 divisors (see below), whose sum is σ = 187192320. Its totient is φ = 49917840.

The previous prime is 103401349. The next prime is 103401359. The reversal of 103401356 is 653104301.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (103401359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 445580 + ... + 445811.

It is an arithmetic number, because the mean of its divisors is an integer number (15599360).

Almost surely, 2^103401356 is an apocalyptic number.

It is an amenable number.

103401356 is a deficient number, since it is larger than the sum of its proper divisors (83790964).

103401356 is a wasteful number, since it uses less digits than its factorization.

103401356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891424 (or 891422 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 103401356 is about 10168.6457308729. The cubic root of 103401356 is about 469.3628850427.

Adding to 103401356 its reverse (653104301), we get a palindrome (756505657).

The spelling of 103401356 in words is "one hundred three million, four hundred one thousand, three hundred fifty-six".