1069783342 has 4 divisors (see below), whose sum is σ = 1604675016. Its totient is φ = 534891670.

The previous prime is 1069783333. The next prime is 1069783373. The reversal of 1069783342 is 2433879601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2433879601 = 8039 ⋅302759.

It is a super-2 number, since 2×1069783342² = 2288872797641377928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267445834 + ... + 267445837.

It is an arithmetic number, because the mean of its divisors is an integer number (401168754).

Almost surely, 2^1069783342 is an apocalyptic number.

1069783342 is a deficient number, since it is larger than the sum of its proper divisors (534891674).

1069783342 is an equidigital number, since it uses as much as digits as its factorization.

1069783342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534891673.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 1069783342 is about 32707.5425857706. The cubic root of 1069783342 is about 1022.7400829107.

The spelling of 1069783342 in words is "one billion, sixty-nine million, seven hundred eighty-three thousand, three hundred forty-two".