1045374 has 32 divisors (see below), whose sum is σ = 2336256. Its totient is φ = 309120.

The previous prime is 1045367. The next prime is 1045391. The reversal of 1045374 is 4735401.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2934 + ... + 3270.

It is an arithmetic number, because the mean of its divisors is an integer number (73008).

2^1045374 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1045374, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1168128).

1045374 is an abundant number, since it is smaller than the sum of its proper divisors (1290882).

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

1045374 is a wasteful number, since it uses less digits than its factorization.

1045374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 1045374 is about 1022.4353280281. The cubic root of 1045374 is about 101.4901508720.

The spelling of 1045374 in words is "one million, forty-five thousand, three hundred seventy-four".