3409012387 has 8 divisors (see below), whose sum is σ = 3753042480. Its totient is φ = 3070668960.

The previous prime is 3409012381. The next prime is 3409012421. The reversal of 3409012387 is 7832109043.

3409012387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3409012387 - 2⁷ = 3409012259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3409012381) 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, 1420408 + ... + 1422805.

It is an arithmetic number, because the mean of its divisors is an integer number (469130310).

Almost surely, 2^3409012387 is an apocalyptic number.

3409012387 is a deficient number, since it is larger than the sum of its proper divisors (344030093).

3409012387 is a wasteful number, since it uses less digits than its factorization.

3409012387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2843333.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 3409012387 is about 58386.7483852286. The cubic root of 3409012387 is about 1505.0220394634.

The spelling of 3409012387 in words is "three billion, four hundred nine million, twelve thousand, three hundred eighty-seven".