1862114226 has 64 divisors (see below), whose sum is σ = 4364540928. Its totient is φ = 518551488.

The previous prime is 1862114203. The next prime is 1862114257. The reversal of 1862114226 is 6224112681.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1221901 + ... + 1223423.

It is an arithmetic number, because the mean of its divisors is an integer number (68195952).

Almost surely, 2^1862114226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1862114226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2182270464).

1862114226 is an abundant number, since it is smaller than the sum of its proper divisors (2502426702).

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

1862114226 is a wasteful number, since it uses less digits than its factorization.

1862114226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2255.

The product of its digits is 9216, while the sum is 33.

The square root of 1862114226 is about 43152.2215650597. The cubic root of 1862114226 is about 1230.2747366993.

The spelling of 1862114226 in words is "one billion, eight hundred sixty-two million, one hundred fourteen thousand, two hundred twenty-six".