1306056514 has 8 divisors (see below), whose sum is σ = 2238954048. Its totient is φ = 559738500.

The previous prime is 1306056511. The next prime is 1306056533. The reversal of 1306056514 is 4156506031.

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 (1306056511) 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, 46644862 + ... + 46644889.

It is an arithmetic number, because the mean of its divisors is an integer number (279869256).

Almost surely, 2^1306056514 is an apocalyptic number.

1306056514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1306056514 is a deficient number, since it is larger than the sum of its proper divisors (932897534).

1306056514 is an equidigital number, since it uses as much as digits as its factorization.

1306056514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93289760.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 1306056514 is about 36139.4038965780. The cubic root of 1306056514 is about 1093.0851388793.

The spelling of 1306056514 in words is "one billion, three hundred six million, fifty-six thousand, five hundred fourteen".