1341024400 has 45 divisors (see below), whose sum is σ = 3223571673. Its totient is φ = 536116800.

The previous prime is 1341024397. The next prime is 1341024431. The reversal of 1341024400 is 44201431.

The square root of 1341024400 is 36620.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 482768784 + 858255616 = 21972^2 + 29296^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 731485 + ... + 733315.

Almost surely, 2^1341024400 is an apocalyptic number.

1341024400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1341024400 is the 36620-th square number.

It is an amenable number.

1341024400 is an abundant number, since it is smaller than the sum of its proper divisors (1882547273).

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

1341024400 is an frugal number, since it uses more digits than its factorization.

1341024400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3680 (or 1838 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The cubic root of 1341024400 is about 1102.7546387283.

Adding to 1341024400 its reverse (44201431), we get a palindrome (1385225831).

The spelling of 1341024400 in words is "one billion, three hundred forty-one million, twenty-four thousand, four hundred".