1141419 has 8 divisors (see below), whose sum is σ = 1527760. Its totient is φ = 758016.

The previous prime is 1141417. The next prime is 1141423. The reversal of 1141419 is 9141411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1141419 - 2¹ = 1141417 is a prime.

It is a super-2 number, since 2×1141419² = 2605674667122, which contains 22 as substring.

It is a Duffinian number.

1141419 is a lucky number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 1141395 and 1141404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447 + ... + 1575.

It is an arithmetic number, because the mean of its divisors is an integer number (190970).

2^1141419 is an apocalyptic number.

1141419 is a deficient number, since it is larger than the sum of its proper divisors (386341).

1141419 is a wasteful number, since it uses less digits than its factorization.

1141419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469.

The product of its digits is 144, while the sum is 21.

The square root of 1141419 is about 1068.3721261808. The cubic root of 1141419 is about 104.5077182703.

The spelling of 1141419 in words is "one million, one hundred forty-one thousand, four hundred nineteen".