340011404 has 6 divisors (see below), whose sum is σ = 595019964. Its totient is φ = 170005700.

The previous prime is 340011367. The next prime is 340011421. The reversal of 340011404 is 404110043.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42501422 + ... + 42501429.

It is an arithmetic number, because the mean of its divisors is an integer number (99169994).

Almost surely, 2^340011404 is an apocalyptic number.

It is an amenable number.

340011404 is a deficient number, since it is larger than the sum of its proper divisors (255008560).

340011404 is a wasteful number, since it uses less digits than its factorization.

340011404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85002855 (or 85002853 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 340011404 is about 18439.3981463604. The cubic root of 340011404 is about 697.9610079942.

Adding to 340011404 its reverse (404110043), we get a palindrome (744121447).

The spelling of 340011404 in words is "three hundred forty million, eleven thousand, four hundred four".