1353405000 has 80 divisors (see below), whose sum is σ = 4228084080. Its totient is φ = 360904000.

The previous prime is 1353404993. The next prime is 1353405007. The reversal of 1353405000 is 5043531.

It is an interprime number because it is at equal distance from previous prime (1353404993) and next prime (1353405007).

It is not an unprimeable number, because it can be changed into a prime (1353405007) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 30114 + ... + 60113.

It is an arithmetic number, because the mean of its divisors is an integer number (52851051).

Almost surely, 2^1353405000 is an apocalyptic number.

1353405000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1353405000 is an abundant number, since it is smaller than the sum of its proper divisors (2874679080).

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

1353405000 is an equidigital number, since it uses as much as digits as its factorization.

1353405000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90256 (or 90237 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 1353405000 is about 36788.6531419676. The cubic root of 1353405000 is about 1106.1378640845.

Adding to 1353405000 its reverse (5043531), we get a palindrome (1358448531).

The spelling of 1353405000 in words is "one billion, three hundred fifty-three million, four hundred five thousand".