403673334 has 16 divisors (see below), whose sum is σ = 822580272. Its totient is φ = 132018848.

The previous prime is 403673323. The next prime is 403673341. The reversal of 403673334 is 433376304.

It is a junction number, because it is equal to n+sod(n) for n = 403673295 and 403673304.

It is a congruent number.

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, 634389 + ... + 635024.

It is an arithmetic number, because the mean of its divisors is an integer number (51411267).

Almost surely, 2^403673334 is an apocalyptic number.

403673334 is an abundant number, since it is smaller than the sum of its proper divisors (418906938).

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

403673334 is a wasteful number, since it uses less digits than its factorization.

403673334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269471.

The product of its (nonzero) digits is 54432, while the sum is 33.

The square root of 403673334 is about 20091.6234784549. The cubic root of 403673334 is about 739.0548769249.

The spelling of 403673334 in words is "four hundred three million, six hundred seventy-three thousand, three hundred thirty-four".