10345404 has 12 divisors (see below), whose sum is σ = 24139304. Its totient is φ = 3448464.

The previous prime is 10345393. The next prime is 10345427. The reversal of 10345404 is 40454301.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431047 + ... + 431070.

Almost surely, 2^10345404 is an apocalyptic number.

It is an amenable number.

10345404 is an abundant number, since it is smaller than the sum of its proper divisors (13793900).

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

10345404 is a wasteful number, since it uses less digits than its factorization.

10345404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862124 (or 862122 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 10345404 is about 3216.4272104309. The cubic root of 10345404 is about 217.8959467512.

Adding to 10345404 its reverse (40454301), we get a palindrome (50799705).

The spelling of 10345404 in words is "ten million, three hundred forty-five thousand, four hundred four".