1141462 has 8 divisors (see below), whose sum is σ = 1956816. Its totient is φ = 489192.

The previous prime is 1141453. The next prime is 1141477. The reversal of 1141462 is 2641411.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 40753 + ... + 40780.

It is an arithmetic number, because the mean of its divisors is an integer number (244602).

2^1141462 is an apocalyptic number.

1141462 is a deficient number, since it is larger than the sum of its proper divisors (815354).

1141462 is an equidigital number, since it uses as much as digits as its factorization.

1141462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81542.

The product of its digits is 192, while the sum is 19.

The square root of 1141462 is about 1068.3922500655. The cubic root of 1141462 is about 104.5090306062.

Adding to 1141462 its reverse (2641411), we get a palindrome (3782873).

It can be divided in two parts, 11414 and 62, that added together give a triangular number (11476 = T₁₅₁).

The spelling of 1141462 in words is "one million, one hundred forty-one thousand, four hundred sixty-two".