1454152 has 32 divisors (see below), whose sum is σ = 3254400. Its totient is φ = 595584.

The previous prime is 1454149. The next prime is 1454177. The reversal of 1454152 is 2514541.

It is a super-2 number, since 2×1454152² = 4229116078208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 724 + ... + 1852.

It is an arithmetic number, because the mean of its divisors is an integer number (101700).

2^1454152 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 1454152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1627200).

1454152 is an abundant number, since it is smaller than the sum of its proper divisors (1800248).

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

1454152 is a wasteful number, since it uses less digits than its factorization.

1454152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165 (or 1161 counting only the distinct ones).

The product of its digits is 800, while the sum is 22.

The square root of 1454152 is about 1205.8822496413. The cubic root of 1454152 is about 113.2930498893.

Adding to 1454152 its reverse (2514541), we get a palindrome (3968693).

The spelling of 1454152 in words is "one million, four hundred fifty-four thousand, one hundred fifty-two".