3405864032 has 12 divisors (see below), whose sum is σ = 6705294876. Its totient is φ = 1702932000.

The previous prime is 3405864001. The next prime is 3405864061. The reversal of 3405864032 is 2304685043.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3405863983 and 3405864001.

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, 53216594 + ... + 53216657.

It is an arithmetic number, because the mean of its divisors is an integer number (558774573).

Almost surely, 2^3405864032 is an apocalyptic number.

3405864032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3405864032 is a deficient number, since it is larger than the sum of its proper divisors (3299430844).

3405864032 is a wasteful number, since it uses less digits than its factorization.

3405864032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106433261 (or 106433253 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 3405864032 is about 58359.7809454422. The cubic root of 3405864032 is about 1504.5585813750.

The spelling of 3405864032 in words is "three billion, four hundred five million, eight hundred sixty-four thousand, thirty-two".