340150887 has 16 divisors (see below), whose sum is σ = 525838080. Its totient is φ = 216907416.

The previous prime is 340150859. The next prime is 340150903. The reversal of 340150887 is 788051043.

It is not a de Polignac number, because 340150887 - 2¹⁰ = 340149863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340150387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273253 + ... + 274494.

It is an arithmetic number, because the mean of its divisors is an integer number (32864880).

Almost surely, 2^340150887 is an apocalyptic number.

340150887 is a deficient number, since it is larger than the sum of its proper divisors (185687193).

340150887 is a wasteful number, since it uses less digits than its factorization.

340150887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547779 (or 547773 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 340150887 is about 18443.1799589984. The cubic root of 340150887 is about 698.0564365442.

The spelling of 340150887 in words is "three hundred forty million, one hundred fifty thousand, eight hundred eighty-seven".