2928134 has 8 divisors (see below), whose sum is σ = 4791528. Its totient is φ = 1330960.

The previous prime is 2928119. The next prime is 2928137. The reversal of 2928134 is 4318292.

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

It is a junction number, because it is equal to n+sod(n) for n = 2928097 and 2928106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2928137) 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, 66527 + ... + 66570.

It is an arithmetic number, because the mean of its divisors is an integer number (598941).

2^2928134 is an apocalyptic number.

2928134 is a deficient number, since it is larger than the sum of its proper divisors (1863394).

2928134 is a wasteful number, since it uses less digits than its factorization.

2928134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133110.

The product of its digits is 3456, while the sum is 29.

The square root of 2928134 is about 1711.1791256324. The cubic root of 2928134 is about 143.0639842766.

The spelling of 2928134 in words is "two million, nine hundred twenty-eight thousand, one hundred thirty-four".