1149467 has 8 divisors (see below), whose sum is σ = 1270080. Its totient is φ = 1031560.

The previous prime is 1149457. The next prime is 1149469. The reversal of 1149467 is 7649411.

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

It is a cyclic number.

It is not a de Polignac number, because 1149467 - 2⁶ = 1149403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1149469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284 + ... + 1542.

It is an arithmetic number, because the mean of its divisors is an integer number (158760).

2^1149467 is an apocalyptic number.

1149467 is a deficient number, since it is larger than the sum of its proper divisors (120613).

1149467 is a wasteful number, since it uses less digits than its factorization.

1149467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353.

The product of its digits is 6048, while the sum is 32.

The square root of 1149467 is about 1072.1319881433. The cubic root of 1149467 is about 104.7527667715.

The spelling of 1149467 in words is "one million, one hundred forty-nine thousand, four hundred sixty-seven".