361712112 has 20 divisors (see below), whose sum is σ = 934423080. Its totient is φ = 120570688.

The previous prime is 361712107. The next prime is 361712161. The reversal of 361712112 is 211217163.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3767787 + ... + 3767882.

It is an arithmetic number, because the mean of its divisors is an integer number (46721154).

Almost surely, 2^361712112 is an apocalyptic number.

It is an amenable number.

361712112 is an abundant number, since it is smaller than the sum of its proper divisors (572710968).

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

361712112 is a wasteful number, since it uses less digits than its factorization.

361712112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7535680 (or 7535674 counting only the distinct ones).

The product of its digits is 504, while the sum is 24.

The square root of 361712112 is about 19018.7305570062. The cubic root of 361712112 is about 712.5046184988.

Adding to 361712112 its reverse (211217163), we get a palindrome (572929275).

It can be divided in two parts, 36171 and 2112, that added together give a palindrome (38283).

The spelling of 361712112 in words is "three hundred sixty-one million, seven hundred twelve thousand, one hundred twelve".