1084374 has 32 divisors (see below), whose sum is σ = 2471040. Its totient is φ = 352296.

The previous prime is 1084373. The next prime is 1084403. The reversal of 1084374 is 4734801.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1084373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2089 + ... + 2555.

It is an arithmetic number, because the mean of its divisors is an integer number (77220).

2^1084374 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1084374, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1235520).

1084374 is an abundant number, since it is smaller than the sum of its proper divisors (1386666).

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

1084374 is a wasteful number, since it uses less digits than its factorization.

1084374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521 (or 515 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 1084374 is about 1041.3327998291. The cubic root of 1084374 is about 102.7368782860.

The spelling of 1084374 in words is "one million, eighty-four thousand, three hundred seventy-four".