1354454232 has 64 divisors (see below), whose sum is σ = 3509775360. Its totient is φ = 435120000.

The previous prime is 1354454203. The next prime is 1354454281. The reversal of 1354454232 is 2324544531.

It is a super-4 number, since 4×1354454232⁴ (a number of 38 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1354454193 and 1354454202.

It is a congruent number.

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, 183118 + ... + 190370.

It is an arithmetic number, because the mean of its divisors is an integer number (54840240).

Almost surely, 2^1354454232 is an apocalyptic number.

1354454232 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 1354454232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1754887680).

1354454232 is an abundant number, since it is smaller than the sum of its proper divisors (2155321128).

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

1354454232 is a wasteful number, since it uses less digits than its factorization.

1354454232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7544 (or 7540 counting only the distinct ones).

The product of its digits is 57600, while the sum is 33.

The square root of 1354454232 is about 36802.9106457628. The cubic root of 1354454232 is about 1106.4236360089.

Adding to 1354454232 its reverse (2324544531), we get a palindrome (3678998763).

It can be divided in two parts, 13544 and 54232, that added together give a palindrome (67776).

The spelling of 1354454232 in words is "one billion, three hundred fifty-four million, four hundred fifty-four thousand, two hundred thirty-two".