103433434 has 16 divisors (see below), whose sum is σ = 167932800. Its totient is φ = 47496240.

The previous prime is 103433419. The next prime is 103433441. The reversal of 103433434 is 434334301.

It is a junction number, because it is equal to n+sod(n) for n = 103433399 and 103433408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4822 + ... + 15169.

It is an arithmetic number, because the mean of its divisors is an integer number (10495800).

Almost surely, 2^103433434 is an apocalyptic number.

103433434 is a deficient number, since it is larger than the sum of its proper divisors (64499366).

103433434 is a wasteful number, since it uses less digits than its factorization.

103433434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20205.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 103433434 is about 10170.2229080783. Note that the first 3 decimals coincide. The cubic root of 103433434 is about 469.4114165337.

Adding to 103433434 its reverse (434334301), we get a palindrome (537767735).

The spelling of 103433434 in words is "one hundred three million, four hundred thirty-three thousand, four hundred thirty-four".