1151134 has 8 divisors (see below), whose sum is σ = 1817640. Its totient is φ = 545256.

The previous prime is 1151113. The next prime is 1151141. The reversal of 1151134 is 4311511.

1151134 = T₄₃₂ + T₄₃₃ + ... + T₄₄₃.

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, 15109 + ... + 15184.

It is an arithmetic number, because the mean of its divisors is an integer number (227205).

2^1151134 is an apocalyptic number.

1151134 is a deficient number, since it is larger than the sum of its proper divisors (666506).

1151134 is a wasteful number, since it uses less digits than its factorization.

1151134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30314.

The product of its digits is 60, while the sum is 16.

The square root of 1151134 is about 1072.9091294234. The cubic root of 1151134 is about 104.8033811041.

Adding to 1151134 its reverse (4311511), we get a palindrome (5462645).

The spelling of 1151134 in words is "one million, one hundred fifty-one thousand, one hundred thirty-four".