3405406574 has 4 divisors (see below), whose sum is σ = 5108109864. Its totient is φ = 1702703286.

The previous prime is 3405406567. The next prime is 3405406601. The reversal of 3405406574 is 4756045043.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 851351642 + ... + 851351645.

It is an arithmetic number, because the mean of its divisors is an integer number (1277027466).

Almost surely, 2^3405406574 is an apocalyptic number.

3405406574 is a deficient number, since it is larger than the sum of its proper divisors (1702703290).

3405406574 is a wasteful number, since it uses less digits than its factorization.

3405406574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702703289.

The product of its (nonzero) digits is 201600, while the sum is 38.

The square root of 3405406574 is about 58355.8615222156. The cubic root of 3405406574 is about 1504.4912168560.

The spelling of 3405406574 in words is "three billion, four hundred five million, four hundred six thousand, five hundred seventy-four".