1141484465 has 16 divisors (see below), whose sum is σ = 1582208640. Its totient is φ = 781336320.

The previous prime is 1141484459. The next prime is 1141484471. The reversal of 1141484465 is 5644841411.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1141484459) and next prime (1141484471).

It is not a de Polignac number, because 1141484465 - 2¹² = 1141480369 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 609485 + ... + 611354.

It is an arithmetic number, because the mean of its divisors is an integer number (98888040).

Almost surely, 2^1141484465 is an apocalyptic number.

It is an amenable number.

1141484465 is a deficient number, since it is larger than the sum of its proper divisors (440724175).

1141484465 is a wasteful number, since it uses less digits than its factorization.

1141484465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1220872.

The product of its digits is 61440, while the sum is 38.

The square root of 1141484465 is about 33785.8619099765. The cubic root of 1141484465 is about 1045.0971621233.

The spelling of 1141484465 in words is "one billion, one hundred forty-one million, four hundred eighty-four thousand, four hundred sixty-five".