1306424077 has 8 divisors (see below), whose sum is σ = 1495480896. Its totient is φ = 1117973472.

The previous prime is 1306424039. The next prime is 1306424099. The reversal of 1306424077 is 7704246031.

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

It is not a de Polignac number, because 1306424077 - 2⁷ = 1306423949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1306424017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146923 + ... + 155560.

It is an arithmetic number, because the mean of its divisors is an integer number (186935112).

Almost surely, 2^1306424077 is an apocalyptic number.

It is an amenable number.

1306424077 is a deficient number, since it is larger than the sum of its proper divisors (189056819).

1306424077 is an equidigital number, since it uses as much as digits as its factorization.

1306424077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303107.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 1306424077 is about 36144.4888883492. The cubic root of 1306424077 is about 1093.1876714430.

The spelling of 1306424077 in words is "one billion, three hundred six million, four hundred twenty-four thousand, seventy-seven".