103974234 has 64 divisors (see below), whose sum is σ = 260838144. Its totient is φ = 26896896.

The previous prime is 103974223. The next prime is 103974253. The reversal of 103974234 is 432479301.

It is a super-4 number, since 4×103974234⁴ (a number of 33 digits) contains 4444 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 103974195 and 103974204.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27142 + ... + 30734.

It is an arithmetic number, because the mean of its divisors is an integer number (4075596).

Almost surely, 2^103974234 is an apocalyptic number.

103974234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 103974234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130419072).

103974234 is an abundant number, since it is smaller than the sum of its proper divisors (156863910).

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

103974234 is a wasteful number, since it uses less digits than its factorization.

103974234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3671.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 103974234 is about 10196.7756668468. The cubic root of 103974234 is about 470.2280981252.

The spelling of 103974234 in words is "one hundred three million, nine hundred seventy-four thousand, two hundred thirty-four".