351650112 has 224 divisors, whose sum is σ = 1081479168. Its totient is φ = 99840000.

The previous prime is 351650107. The next prime is 351650113. The reversal of 351650112 is 211056153.

It is a super-2 number, since 2×351650112² = 247315602539225088, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351650113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2684287 + ... + 2684417.

It is an arithmetic number, because the mean of its divisors is an integer number (4828032).

Almost surely, 2^351650112 is an apocalyptic number.

351650112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 351650112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (540739584).

351650112 is an abundant number, since it is smaller than the sum of its proper divisors (729829056).

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

351650112 is a wasteful number, since it uses less digits than its factorization.

351650112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 351650112 is about 18752.3361744610. The cubic root of 351650112 is about 705.8356450924.

It can be divided in two parts, 3516 and 50112, that added together give a triangular number (53628 = T₃₂₇).

The spelling of 351650112 in words is "three hundred fifty-one million, six hundred fifty thousand, one hundred twelve".