1849134 has 16 divisors (see below), whose sum is σ = 4226688. Its totient is φ = 528312.

The previous prime is 1849109. The next prime is 1849147. The reversal of 1849134 is 4319481.

It is a happy number.

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, 21972 + ... + 22055.

It is an arithmetic number, because the mean of its divisors is an integer number (264168).

2^1849134 is an apocalyptic number.

1849134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1849134 is an abundant number, since it is smaller than the sum of its proper divisors (2377554).

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

1849134 is a wasteful number, since it uses less digits than its factorization.

1849134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44039.

The product of its digits is 3456, while the sum is 30.

The square root of 1849134 is about 1359.8286656781. The cubic root of 1849134 is about 122.7409446298.

The spelling of 1849134 in words is "one million, eight hundred forty-nine thousand, one hundred thirty-four".