1301303046 has 32 divisors (see below), whose sum is σ = 2900741760. Its totient is φ = 386764416.

The previous prime is 1301303033. The next prime is 1301303071. The reversal of 1301303046 is 6403031031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333796 + ... + 337671.

It is an arithmetic number, because the mean of its divisors is an integer number (90648180).

Almost surely, 2^1301303046 is an apocalyptic number.

1301303046 is an abundant number, since it is smaller than the sum of its proper divisors (1599438714).

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

1301303046 is a wasteful number, since it uses less digits than its factorization.

1301303046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671508.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 1301303046 is about 36073.5782256210. The cubic root of 1301303046 is about 1091.7574113276.

Adding to 1301303046 its reverse (6403031031), we get a palindrome (7704334077).

The spelling of 1301303046 in words is "one billion, three hundred one million, three hundred three thousand, forty-six".