1061244016 has 40 divisors (see below), whose sum is σ = 2394248544. Its totient is φ = 446234880.

The previous prime is 1061244001. The next prime is 1061244053. The reversal of 1061244016 is 6104421601.

It is a super-2 number, since 2×1061244016² = 2252477722991616512, 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 in 7 ways as a sum of consecutive naturals, for example, 83455 + ... + 95326.

Almost surely, 2^1061244016 is an apocalyptic number.

1061244016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1061244016 is an abundant number, since it is smaller than the sum of its proper divisors (1333004528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1061244016 is a wasteful number, since it uses less digits than its factorization.

1061244016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178849 (or 178843 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1061244016 is about 32576.7404139825. The cubic root of 1061244016 is about 1020.0115390211.

Adding to 1061244016 its reverse (6104421601), we get a palindrome (7165665617).

The spelling of 1061244016 in words is "one billion, sixty-one million, two hundred forty-four thousand, sixteen".