1061144014 has 8 divisors (see below), whose sum is σ = 1819104048. Its totient is φ = 454776000.

The previous prime is 1061144011. The next prime is 1061144023. The reversal of 1061144014 is 4104411601.

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

It is a super-2 number, since 2×1061144014² = 2252053236896064392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061144011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37897987 + ... + 37898014.

It is an arithmetic number, because the mean of its divisors is an integer number (227388006).

Almost surely, 2^1061144014 is an apocalyptic number.

1061144014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1061144014 is a deficient number, since it is larger than the sum of its proper divisors (757960034).

1061144014 is an equidigital number, since it uses as much as digits as its factorization.

1061144014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75796010.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 1061144014 is about 32575.2055097124. The cubic root of 1061144014 is about 1019.9794991394.

Adding to 1061144014 its reverse (4104411601), we get a palindrome (5165555615).

The spelling of 1061144014 in words is "one billion, sixty-one million, one hundred forty-four thousand, fourteen".