1469464224 has 96 divisors (see below), whose sum is σ = 4112337600. Its totient is φ = 457838592.

The previous prime is 1469464223. The next prime is 1469464267. The reversal of 1469464224 is 4224649641.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (1469464223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240147 + ... + 246189.

It is an arithmetic number, because the mean of its divisors is an integer number (42836850).

Almost surely, 2^1469464224 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 1469464224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2056168800).

1469464224 is an abundant number, since it is smaller than the sum of its proper divisors (2642873376).

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

1469464224 is a wasteful number, since it uses less digits than its factorization.

1469464224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6222 (or 6214 counting only the distinct ones).

The product of its digits is 331776, while the sum is 42.

The square root of 1469464224 is about 38333.5913266681. The cubic root of 1469464224 is about 1136.8932090990.

The spelling of 1469464224 in words is "one billion, four hundred sixty-nine million, four hundred sixty-four thousand, two hundred twenty-four".