1260053338 has 8 divisors (see below), whose sum is σ = 1934035488. Its totient is φ = 615374844.

The previous prime is 1260053309. The next prime is 1260053339. The reversal of 1260053338 is 8333500621.

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

It is not an unprimeable number, because it can be changed into a prime (1260053339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7325806 + ... + 7325977.

It is an arithmetic number, because the mean of its divisors is an integer number (241754436).

Almost surely, 2^1260053338 is an apocalyptic number.

1260053338 is a deficient number, since it is larger than the sum of its proper divisors (673982150).

1260053338 is a wasteful number, since it uses less digits than its factorization.

1260053338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14651828.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 1260053338 is about 35497.2300046074. The cubic root of 1260053338 is about 1080.0975386301.

Adding to 1260053338 its reverse (8333500621), we get a palindrome (9593553959).

The spelling of 1260053338 in words is "one billion, two hundred sixty million, fifty-three thousand, three hundred thirty-eight".