3435453440 has 44 divisors (see below), whose sum is σ = 8241074616. Its totient is φ = 1374179328.

The previous prime is 3435453431. The next prime is 3435453521. The reversal of 3435453440 is 443545343.

It is a self number, because there is not a number n which added to its sum of digits gives 3435453440.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330374 + ... + 340613.

Almost surely, 2^3435453440 is an apocalyptic number.

It is an amenable number.

3435453440 is an abundant number, since it is smaller than the sum of its proper divisors (4805621176).

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

3435453440 is an equidigital number, since it uses as much as digits as its factorization.

3435453440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671012 (or 670994 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 35.

The square root of 3435453440 is about 58612.7412769613. The cubic root of 3435453440 is about 1508.9031169743.

Adding to 3435453440 its reverse (443545343), we get a palindrome (3878998783).

The spelling of 3435453440 in words is "three billion, four hundred thirty-five million, four hundred fifty-three thousand, four hundred forty".