1001174216 has 32 divisors (see below), whose sum is σ = 2166626880. Its totient is φ = 424824000.

The previous prime is 1001174191. The next prime is 1001174219. The reversal of 1001174216 is 6124711001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1001174191 and 1001174200.

It is not an unprimeable number, because it can be changed into a prime (1001174219) 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, 82850 + ... + 94161.

It is an arithmetic number, because the mean of its divisors is an integer number (67707090).

Almost surely, 2^1001174216 is an apocalyptic number.

It is an amenable number.

1001174216 is an abundant number, since it is smaller than the sum of its proper divisors (1165452664).

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

1001174216 is a wasteful number, since it uses less digits than its factorization.

1001174216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177125 (or 177121 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 1001174216 is about 31641.3371398871. The cubic root of 1001174216 is about 1000.3912522351.

Adding to 1001174216 its reverse (6124711001), we get a palindrome (7125885217).

The spelling of 1001174216 in words is "one billion, one million, one hundred seventy-four thousand, two hundred sixteen".