3405484734 has 32 divisors (see below), whose sum is σ = 6960370176. Its totient is φ = 1110292800.

The previous prime is 3405484721. The next prime is 3405484787. The reversal of 3405484734 is 4374845043.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 599809 + ... + 605459.

It is an arithmetic number, because the mean of its divisors is an integer number (217511568).

Almost surely, 2^3405484734 is an apocalyptic number.

3405484734 is an abundant number, since it is smaller than the sum of its proper divisors (3554885442).

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

3405484734 is a wasteful number, since it uses less digits than its factorization.

3405484734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7840.

The product of its (nonzero) digits is 645120, while the sum is 42.

The square root of 3405484734 is about 58356.5312025998. The cubic root of 3405484734 is about 1504.5027269974.

The spelling of 3405484734 in words is "three billion, four hundred five million, four hundred eighty-four thousand, seven hundred thirty-four".