1046402112 has 112 divisors (see below), whose sum is σ = 3301788672. Its totient is φ = 285964800.

The previous prime is 1046402081. The next prime is 1046402129. The reversal of 1046402112 is 2112046401.

It is a happy number.

1046402112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13987 + ... + 47837.

It is an arithmetic number, because the mean of its divisors is an integer number (29480256).

Almost surely, 2^1046402112 is an apocalyptic number.

1046402112 is a gapful number since it is divisible by the number (12) 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 1046402112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1650894336).

1046402112 is an abundant number, since it is smaller than the sum of its proper divisors (2255386560).

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

1046402112 is a wasteful number, since it uses less digits than its factorization.

1046402112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33896 (or 33886 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1046402112 is about 32348.1392355109. The cubic root of 1046402112 is about 1015.2341139372.

Adding to 1046402112 its reverse (2112046401), we get a palindrome (3158448513).

The spelling of 1046402112 in words is "one billion, forty-six million, four hundred two thousand, one hundred twelve".