1382374 has 16 divisors (see below), whose sum is σ = 2384928. Its totient is φ = 588672.

The previous prime is 1382327. The next prime is 1382393. The reversal of 1382374 is 4732831.

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, 3934 + ... + 4270.

It is an arithmetic number, because the mean of its divisors is an integer number (149058).

2^1382374 is an apocalyptic number.

1382374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1382374 is a deficient number, since it is larger than the sum of its proper divisors (1002554).

1382374 is a wasteful number, since it uses less digits than its factorization.

1382374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639.

The product of its digits is 4032, while the sum is 28.

The square root of 1382374 is about 1175.7440197594. The cubic root of 1382374 is about 111.3974336151.

It can be divided in two parts, 1 and 382374, that added together give a triangular number (382375 = T₈₇₄).

The spelling of 1382374 in words is "one million, three hundred eighty-two thousand, three hundred seventy-four".