1841372 has 24 divisors (see below), whose sum is σ = 3676176. Its totient is φ = 799488.

The previous prime is 1841339. The next prime is 1841377. The reversal of 1841372 is 2731481.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1841377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158 + ... + 1925.

It is an arithmetic number, because the mean of its divisors is an integer number (153174).

2^1841372 is an apocalyptic number.

It is an amenable number.

1841372 is a deficient number, since it is larger than the sum of its proper divisors (1834804).

1841372 is a wasteful number, since it uses less digits than its factorization.

1841372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2117 (or 2115 counting only the distinct ones).

The product of its digits is 1344, while the sum is 26.

The square root of 1841372 is about 1356.9716282959. The cubic root of 1841372 is about 122.5689629739.

The spelling of 1841372 in words is "one million, eight hundred forty-one thousand, three hundred seventy-two".