1145708 has 6 divisors (see below), whose sum is σ = 2004996. Its totient is φ = 572852.

The previous prime is 1145693. The next prime is 1145713. The reversal of 1145708 is 8075411.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143210 + ... + 143217.

It is an arithmetic number, because the mean of its divisors is an integer number (334166).

2^1145708 is an apocalyptic number.

It is an amenable number.

1145708 is a deficient number, since it is larger than the sum of its proper divisors (859288).

1145708 is a wasteful number, since it uses less digits than its factorization.

1145708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286431 (or 286429 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 1145708 is about 1070.3775035005. The cubic root of 1145708 is about 104.6384541773.

The spelling of 1145708 in words is "one million, one hundred forty-five thousand, seven hundred eight".