1350724300 has 72 divisors (see below), whose sum is σ = 3046680000. Its totient is φ = 519160320.

The previous prime is 1350724283. The next prime is 1350724301. The reversal of 1350724300 is 34270531.

It is a super-2 number, since 2×1350724300² = 3648912269220980000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (1350724301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 674701 + ... + 676699.

It is an arithmetic number, because the mean of its divisors is an integer number (42315000).

Almost surely, 2^1350724300 is an apocalyptic number.

1350724300 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 1350724300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1523340000).

1350724300 is an abundant number, since it is smaller than the sum of its proper divisors (1695955700).

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

1350724300 is a wasteful number, since it uses less digits than its factorization.

1350724300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2275 (or 2268 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 1350724300 is about 36752.2012946164. The cubic root of 1350724300 is about 1105.4070693663.

Adding to 1350724300 its reverse (34270531), we get a palindrome (1384994831).

The spelling of 1350724300 in words is "one billion, three hundred fifty million, seven hundred twenty-four thousand, three hundred".