3438087040 has 32 divisors (see below), whose sum is σ = 8219178360. Its totient is φ = 1375234560.

The previous prime is 3438087017. The next prime is 3438087043. The reversal of 3438087040 is 407808343.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3438087043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2685366 + ... + 2686645.

Almost surely, 2^3438087040 is an apocalyptic number.

It is an amenable number.

3438087040 is an abundant number, since it is smaller than the sum of its proper divisors (4781091320).

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

3438087040 is an equidigital number, since it uses as much as digits as its factorization.

3438087040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5372030 (or 5372018 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 3438087040 is about 58635.2030780145. The cubic root of 3438087040 is about 1509.2885908094.

The spelling of 3438087040 in words is "three billion, four hundred thirty-eight million, eighty-seven thousand, forty".