1157094 has 12 divisors (see below), whose sum is σ = 2507076. Its totient is φ = 385692.

The previous prime is 1157077. The next prime is 1157099. The reversal of 1157094 is 4907511.

1157094 is a `hidden beast` number, since 1 + 1 + 570 + 94 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1157099) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32124 + ... + 32159.

It is an arithmetic number, because the mean of its divisors is an integer number (208923).

2^1157094 is an apocalyptic number.

1157094 is an abundant number, since it is smaller than the sum of its proper divisors (1349982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1157094 is a wasteful number, since it uses less digits than its factorization.

1157094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64291 (or 64288 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 1157094 is about 1075.6830388177. The cubic root of 1157094 is about 104.9839431229.

It can be divided in two parts, 11570 and 94, that added together give a square (11664 = 108²).

The spelling of 1157094 in words is "one million, one hundred fifty-seven thousand, ninety-four".