103043214 has 24 divisors (see below), whose sum is σ = 224401320. Its totient is φ = 34172208.

The previous prime is 103043201. The next prime is 103043249. The reversal of 103043214 is 412340301.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10984 + ... + 18075.

It is an arithmetic number, because the mean of its divisors is an integer number (9350055).

Almost surely, 2^103043214 is an apocalyptic number.

103043214 is an abundant number, since it is smaller than the sum of its proper divisors (121358106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103043214 is a wasteful number, since it uses less digits than its factorization.

103043214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29264 (or 29261 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 103043214 is about 10151.0203428030. The cubic root of 103043214 is about 468.8203614912.

Adding to 103043214 its reverse (412340301), we get a palindrome (515383515).

It can be divided in two parts, 1030 and 43214, that added together give a palindrome (44244).

The spelling of 103043214 in words is "one hundred three million, forty-three thousand, two hundred fourteen".