103214426 has 32 divisors (see below), whose sum is σ = 182020608. Its totient is φ = 42981120.

The previous prime is 103214417. The next prime is 103214431. The reversal of 103214426 is 624412301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83231 + ... + 84461.

It is an arithmetic number, because the mean of its divisors is an integer number (5688144).

Almost surely, 2^103214426 is an apocalyptic number.

103214426 is a deficient number, since it is larger than the sum of its proper divisors (78806182).

103214426 is a wasteful number, since it uses less digits than its factorization.

103214426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 103214426 is about 10159.4500835429. The cubic root of 103214426 is about 469.0798748003.

Adding to 103214426 its reverse (624412301), we get a palindrome (727626727).

The spelling of 103214426 in words is "one hundred three million, two hundred fourteen thousand, four hundred twenty-six".