1351340050 has 12 divisors (see below), whose sum is σ = 2513492586. Its totient is φ = 540536000.

The previous prime is 1351340017. The next prime is 1351340101. The reversal of 1351340050 is 500431531.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 729486081 + 621853969 = 27009^2 + 24937^2 .

It is a super-2 number, since 2×1351340050² = 3652239861468005000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13513351 + ... + 13513450.

Almost surely, 2^1351340050 is an apocalyptic number.

1351340050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1351340050 is a deficient number, since it is larger than the sum of its proper divisors (1162152536).

1351340050 is a wasteful number, since it uses less digits than its factorization.

1351340050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27026813 (or 27026808 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 1351340050 is about 36760.5773893719. The cubic root of 1351340050 is about 1105.5750165435.

Adding to 1351340050 its reverse (500431531), we get a palindrome (1851771581).

The spelling of 1351340050 in words is "one billion, three hundred fifty-one million, three hundred forty thousand, fifty".