1140204301 has 8 divisors (see below), whose sum is σ = 1184017464. Its totient is φ = 1097153280.

The previous prime is 1140204259. The next prime is 1140204319. The reversal of 1140204301 is 1034020411.

It can be written as a sum of positive squares in 4 ways, for example, as 14668900 + 1125535401 = 3830^2 + 33549^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1140204301 - 2¹⁵ = 1140171533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140204341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187486 + ... + 193471.

It is an arithmetic number, because the mean of its divisors is an integer number (148002183).

Almost surely, 2^1140204301 is an apocalyptic number.

It is an amenable number.

1140204301 is a deficient number, since it is larger than the sum of its proper divisors (43813163).

1140204301 is an equidigital number, since it uses as much as digits as its factorization.

1140204301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381071.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1140204301 is about 33766.9113334341. The cubic root of 1140204301 is about 1044.7063271296.

Adding to 1140204301 its reverse (1034020411), we get a palindrome (2174224712).

The spelling of 1140204301 in words is "one billion, one hundred forty million, two hundred four thousand, three hundred one".