862934045 has 8 divisors (see below), whose sum is σ = 1042379520. Its totient is φ = 685774800.

The previous prime is 862934041. The next prime is 862934047. The reversal of 862934045 is 540439268.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 862934045 - 2² = 862934041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 862933993 and 862934011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (862934041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 570725 + ... + 572234.

It is an arithmetic number, because the mean of its divisors is an integer number (130297440).

Almost surely, 2^862934045 is an apocalyptic number.

It is an amenable number.

862934045 is a deficient number, since it is larger than the sum of its proper divisors (179445475).

862934045 is a wasteful number, since it uses less digits than its factorization.

862934045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143115.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 862934045 is about 29375.7390545327. The cubic root of 862934045 is about 952.0487806166.

The spelling of 862934045 in words is "eight hundred sixty-two million, nine hundred thirty-four thousand, forty-five".