1067284442 has 16 divisors (see below), whose sum is σ = 1830278592. Its totient is φ = 457245600.

The previous prime is 1067284441. The next prime is 1067284451. The reversal of 1067284442 is 2444827601.

It is a super-2 number, since 2×1067284442² = 2278192160270502728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1067284396 and 1067284405.

It is not an unprimeable number, because it can be changed into a prime (1067284441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32942 + ... + 56742.

It is an arithmetic number, because the mean of its divisors is an integer number (114392412).

Almost surely, 2^1067284442 is an apocalyptic number.

1067284442 is a deficient number, since it is larger than the sum of its proper divisors (762994150).

1067284442 is a wasteful number, since it uses less digits than its factorization.

1067284442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27013.

The product of its (nonzero) digits is 86016, while the sum is 38.

The square root of 1067284442 is about 32669.3195827523. The cubic root of 1067284442 is about 1021.9431247335.

The spelling of 1067284442 in words is "one billion, sixty-seven million, two hundred eighty-four thousand, four hundred forty-two".