1012854364 has 6 divisors (see below), whose sum is σ = 1772495144. Its totient is φ = 506427180.

The previous prime is 1012854331. The next prime is 1012854389. The reversal of 1012854364 is 4634582101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126606792 + ... + 126606799.

Almost surely, 2^1012854364 is an apocalyptic number.

It is an amenable number.

1012854364 is a deficient number, since it is larger than the sum of its proper divisors (759640780).

1012854364 is a wasteful number, since it uses less digits than its factorization.

1012854364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253213595 (or 253213593 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 1012854364 is about 31825.3729593229. The cubic root of 1012854364 is about 1004.2665585890.

The spelling of 1012854364 in words is "one billion, twelve million, eight hundred fifty-four thousand, three hundred sixty-four".