1141498 has 8 divisors (see below), whose sum is σ = 1771380. Its totient is φ = 551040.

The previous prime is 1141477. The next prime is 1141507. The reversal of 1141498 is 8941411.

It can be written as a sum of positive squares in 2 ways, for example, as 1014049 + 127449 = 1007^2 + 357^2 .

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

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, 9783 + ... + 9898.

2^1141498 is an apocalyptic number.

1141498 is a deficient number, since it is larger than the sum of its proper divisors (629882).

1141498 is a wasteful number, since it uses less digits than its factorization.

1141498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19712.

The product of its digits is 1152, while the sum is 28.

The square root of 1141498 is about 1068.4090976775. The cubic root of 1141498 is about 104.5101292807.

The spelling of 1141498 in words is "one million, one hundred forty-one thousand, four hundred ninety-eight".