1064124842 has 16 divisors (see below), whose sum is σ = 1756708992. Its totient is φ = 479411520.

The previous prime is 1064124833. The next prime is 1064124857. The reversal of 1064124842 is 2484214601.

It is a super-2 number, since 2×1064124842² = 2264723358723049928, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1064124799 and 1064124808.

It is an unprimeable number.

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, 211538 + ... + 216509.

It is an arithmetic number, because the mean of its divisors is an integer number (109794312).

Almost surely, 2^1064124842 is an apocalyptic number.

1064124842 is a deficient number, since it is larger than the sum of its proper divisors (692584150).

1064124842 is a wasteful number, since it uses less digits than its factorization.

1064124842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428173.

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 1064124842 is about 32620.9264430059. The cubic root of 1064124842 is about 1020.9336709142.

The spelling of 1064124842 in words is "one billion, sixty-four million, one hundred twenty-four thousand, eight hundred forty-two".