1352404460 has 48 divisors (see below), whose sum is σ = 3119104800. Its totient is φ = 488471040.

The previous prime is 1352404423. The next prime is 1352404489. The reversal of 1352404460 is 644042531.

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, 12152 + ... + 53408.

It is an arithmetic number, because the mean of its divisors is an integer number (64981350).

Almost surely, 2^1352404460 is an apocalyptic number.

1352404460 is a gapful number since it is divisible by the number (10) 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 1352404460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1559552400).

1352404460 is an abundant number, since it is smaller than the sum of its proper divisors (1766700340).

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

1352404460 is a wasteful number, since it uses less digits than its factorization.

1352404460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41426 (or 41424 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 1352404460 is about 36775.0521413634. The cubic root of 1352404460 is about 1105.8652164493.

Adding to 1352404460 its reverse (644042531), we get a palindrome (1996446991).

The spelling of 1352404460 in words is "one billion, three hundred fifty-two million, four hundred four thousand, four hundred sixty".