3405031352 has 32 divisors (see below), whose sum is σ = 6456769200. Its totient is φ = 1683262464.

The previous prime is 3405031313. The next prime is 3405031381. The reversal of 3405031352 is 2531305043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1157099 + ... + 1160037.

Almost surely, 2^3405031352 is an apocalyptic number.

It is an amenable number.

3405031352 is a deficient number, since it is larger than the sum of its proper divisors (3051737848).

3405031352 is a wasteful number, since it uses less digits than its factorization.

3405031352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4535 (or 4531 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 3405031352 is about 58352.6464866847. The cubic root of 3405031352 is about 1504.4359577725.

Adding to 3405031352 its reverse (2531305043), we get a palindrome (5936336395).

The spelling of 3405031352 in words is "three billion, four hundred five million, thirty-one thousand, three hundred fifty-two".