1474454336 has 56 divisors (see below), whose sum is σ = 3126653640. Its totient is φ = 687439872.

The previous prime is 1474454323. The next prime is 1474454351. The reversal of 1474454336 is 6334544741.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 260628736 + 1213825600 = 16144^2 + 34840^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1474454293 and 1474454302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112376 + ... + 124808.

Almost surely, 2^1474454336 is an apocalyptic number.

1474454336 is a gapful number since it is divisible by the number (16) 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 1474454336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1563326820).

1474454336 is an abundant number, since it is smaller than the sum of its proper divisors (1652199304).

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

1474454336 is a wasteful number, since it uses less digits than its factorization.

1474454336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12571 (or 12561 counting only the distinct ones).

The product of its digits is 483840, while the sum is 41.

The square root of 1474454336 is about 38398.6241420184. The cubic root of 1474454336 is about 1138.1786696076.

The spelling of 1474454336 in words is "one billion, four hundred seventy-four million, four hundred fifty-four thousand, three hundred thirty-six".