3465308440 has 32 divisors (see below), whose sum is σ = 8505758160. Its totient is φ = 1260112000.

The previous prime is 3465308417. The next prime is 3465308447. The reversal of 3465308440 is 448035643.

It is a self number, because there is not a number n which added to its sum of digits gives 3465308440.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3465308447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3937411 + ... + 3938290.

Almost surely, 2^3465308440 is an apocalyptic number.

It is an amenable number.

3465308440 is an abundant number, since it is smaller than the sum of its proper divisors (5040449720).

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

3465308440 is a wasteful number, since it uses less digits than its factorization.

3465308440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7875723 (or 7875719 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The square root of 3465308440 is about 58866.8704790734. The cubic root of 3465308440 is about 1513.2614387929.

The spelling of 3465308440 in words is "three billion, four hundred sixty-five million, three hundred eight thousand, four hundred forty".