2864134 has 16 divisors (see below), whose sum is σ = 5287968. Its totient is φ = 1132992.

The previous prime is 2864129. The next prime is 2864149. The reversal of 2864134 is 4314682.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2¹⁹ + 8⁷ + 6 + 4 + 1 + 3¹¹ + 4⁸ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7687 + ... + 8050.

It is an arithmetic number, because the mean of its divisors is an integer number (330498).

2^2864134 is an apocalyptic number.

2864134 is a deficient number, since it is larger than the sum of its proper divisors (2423834).

2864134 is a wasteful number, since it uses less digits than its factorization.

2864134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15759.

The product of its digits is 4608, while the sum is 28.

The square root of 2864134 is about 1692.3752538961. The cubic root of 2864134 is about 142.0139839432.

The spelling of 2864134 in words is "two million, eight hundred sixty-four thousand, one hundred thirty-four".