1441992 has 16 divisors (see below), whose sum is σ = 3605040. Its totient is φ = 480656.

The previous prime is 1441981. The next prime is 1442003. The reversal of 1441992 is 2991441.

It is an interprime number because it is at equal distance from previous prime (1441981) and next prime (1442003).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30018 + ... + 30065.

It is an arithmetic number, because the mean of its divisors is an integer number (225315).

2^1441992 is an apocalyptic number.

1441992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1441992 is an abundant number, since it is smaller than the sum of its proper divisors (2163048).

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

1441992 is a wasteful number, since it uses less digits than its factorization.

1441992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60092 (or 60088 counting only the distinct ones).

The product of its digits is 2592, while the sum is 30.

The square root of 1441992 is about 1200.8297131567. The cubic root of 1441992 is about 112.9763701341.

The spelling of 1441992 in words is "one million, four hundred forty-one thousand, nine hundred ninety-two".