103423214 has 16 divisors (see below), whose sum is σ = 159625536. Its totient is φ = 50220000.

The previous prime is 103423207. The next prime is 103423217. The reversal of 103423214 is 412324301.

It is a super-2 number, since 2×103423214² = 21392722388179592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103423217) 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, 54644 + ... + 56504.

It is an arithmetic number, because the mean of its divisors is an integer number (9976596).

Almost surely, 2^103423214 is an apocalyptic number.

103423214 is a deficient number, since it is larger than the sum of its proper divisors (56202322).

103423214 is a wasteful number, since it uses less digits than its factorization.

103423214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2651.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 103423214 is about 10169.7204484686. The cubic root of 103423214 is about 469.3959555669.

Adding to 103423214 its reverse (412324301), we get a palindrome (515747515).

The spelling of 103423214 in words is "one hundred three million, four hundred twenty-three thousand, two hundred fourteen".