1340153200 has 30 divisors (see below), whose sum is σ = 3219719024. Its totient is φ = 536061120.

The previous prime is 1340153173. The next prime is 1340153203. The reversal of 1340153200 is 23510431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340153203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1674792 + ... + 1675591.

Almost surely, 2^1340153200 is an apocalyptic number.

1340153200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1340153200 is an abundant number, since it is smaller than the sum of its proper divisors (1879565824).

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

1340153200 is a wasteful number, since it uses less digits than its factorization.

1340153200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3350401 (or 3350390 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1340153200 is about 36608.1029281770. The cubic root of 1340153200 is about 1102.5157845208.

Adding to 1340153200 its reverse (23510431), we get a palindrome (1363663631).

The spelling of 1340153200 in words is "one billion, three hundred forty million, one hundred fifty-three thousand, two hundred".