1469916 has 72 divisors (see below), whose sum is σ = 4484480. Its totient is φ = 396576.

The previous prime is 1469893. The next prime is 1469921. The reversal of 1469916 is 6199641.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4635 + ... + 4941.

2^1469916 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1469916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2242240).

1469916 is an abundant number, since it is smaller than the sum of its proper divisors (3014564).

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

1469916 is a wasteful number, since it uses less digits than its factorization.

1469916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343 (or 338 counting only the distinct ones).

The product of its digits is 11664, while the sum is 36.

The square root of 1469916 is about 1212.4009237872. The cubic root of 1469916 is about 113.7009706988.

The spelling of 1469916 in words is "one million, four hundred sixty-nine thousand, nine hundred sixteen".