3405743316 has 36 divisors (see below), whose sum is σ = 8712692352. Its totient is φ = 1121569104.

The previous prime is 3405743309. The next prime is 3405743333. The reversal of 3405743316 is 6133475043.

3405743316 is a `hidden beast` number, since 3 + 40 + 574 + 33 + 16 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 566916 + ... + 572891.

It is an arithmetic number, because the mean of its divisors is an integer number (242019232).

Almost surely, 2^3405743316 is an apocalyptic number.

3405743316 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3405743316 is an abundant number, since it is smaller than the sum of its proper divisors (5306949036).

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

3405743316 is a wasteful number, since it uses less digits than its factorization.

3405743316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139900 (or 1139895 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

The square root of 3405743316 is about 58358.7466966178. The cubic root of 3405743316 is about 1504.5408055196.

The spelling of 3405743316 in words is "three billion, four hundred five million, seven hundred forty-three thousand, three hundred sixteen".