1146356 has 6 divisors (see below), whose sum is σ = 2006130. Its totient is φ = 573176.

The previous prime is 1146347. The next prime is 1146367. The reversal of 1146356 is 6536411.

It can be written as a sum of positive squares in only one way, i.e., 1136356 + 10000 = 1066^2 + 100^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143291 + ... + 143298.

It is an arithmetic number, because the mean of its divisors is an integer number (334355).

2^1146356 is an apocalyptic number.

It is an amenable number.

1146356 is a deficient number, since it is larger than the sum of its proper divisors (859774).

1146356 is a wasteful number, since it uses less digits than its factorization.

1146356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286593 (or 286591 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 1146356 is about 1070.6801576568. The cubic root of 1146356 is about 104.6581779170.

The spelling of 1146356 in words is "one million, one hundred forty-six thousand, three hundred fifty-six".