1301420350 has 24 divisors (see below), whose sum is σ = 2444618088. Its totient is φ = 515412000.

The previous prime is 1301420321. The next prime is 1301420369. The reversal of 1301420350 is 530241031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123804 + ... + 133903.

It is an arithmetic number, because the mean of its divisors is an integer number (101859087).

Almost surely, 2^1301420350 is an apocalyptic number.

1301420350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1301420350 is a deficient number, since it is larger than the sum of its proper divisors (1143197738).

1301420350 is a wasteful number, since it uses less digits than its factorization.

1301420350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257820 (or 257815 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1301420350 is about 36075.2040881268. The cubic root of 1301420350 is about 1091.7902152836.

Adding to 1301420350 its reverse (530241031), we get a palindrome (1831661381).

The spelling of 1301420350 in words is "one billion, three hundred one million, four hundred twenty thousand, three hundred fifty".