1159454 has 8 divisors (see below), whose sum is σ = 1743768. Its totient is φ = 578200.

The previous prime is 1159447. The next prime is 1159463. The reversal of 1159454 is 4549511.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 989 + ... + 1815.

It is an arithmetic number, because the mean of its divisors is an integer number (217971).

2^1159454 is an apocalyptic number.

1159454 is a deficient number, since it is larger than the sum of its proper divisors (584314).

1159454 is an equidigital number, since it uses as much as digits as its factorization.

1159454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530.

The product of its digits is 3600, while the sum is 29.

The square root of 1159454 is about 1076.7794574564. The cubic root of 1159454 is about 105.0552694663.

The spelling of 1159454 in words is "one million, one hundred fifty-nine thousand, four hundred fifty-four".