1145356362 has 40 divisors (see below), whose sum is σ = 2591894052. Its totient is φ = 378000000.

The previous prime is 1145356339. The next prime is 1145356391. The reversal of 1145356362 is 2636535411.

1145356362 is a `hidden beast` number, since 1 + 1 + 4 + 535 + 63 + 62 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 882624681 + 262731681 = 29709^2 + 16209^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18639 + ... + 51362.

Almost surely, 2^1145356362 is an apocalyptic number.

1145356362 is an abundant number, since it is smaller than the sum of its proper divisors (1446537690).

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

1145356362 is a wasteful number, since it uses less digits than its factorization.

1145356362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70116 (or 70107 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 1145356362 is about 33843.1139524719. The cubic root of 1145356362 is about 1046.2774795264.

The spelling of 1145356362 in words is "one billion, one hundred forty-five million, three hundred fifty-six thousand, three hundred sixty-two".