1146786342 has 24 divisors (see below), whose sum is σ = 2483574984. Its totient is φ = 352857024.

The previous prime is 1146786313. The next prime is 1146786343. The reversal of 1146786342 is 2436876411.

It is a junction number, because it is equal to n+sod(n) for n = 1146786294 and 1146786303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146786343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 564463 + ... + 566490.

It is an arithmetic number, because the mean of its divisors is an integer number (103482291).

Almost surely, 2^1146786342 is an apocalyptic number.

1146786342 is an abundant number, since it is smaller than the sum of its proper divisors (1336788642).

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

1146786342 is a wasteful number, since it uses less digits than its factorization.

1146786342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130984 (or 1130971 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 1146786342 is about 33864.2339644646. The cubic root of 1146786342 is about 1046.7127250390.

The spelling of 1146786342 in words is "one billion, one hundred forty-six million, seven hundred eighty-six thousand, three hundred forty-two".