1394630701 has 2 divisors, whose sum is σ = 1394630702. Its totient is φ = 1394630700.

The previous prime is 1394630689. The next prime is 1394630747. The reversal of 1394630701 is 1070364931.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1369370025 + 25260676 = 37005^2 + 5026^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1394630701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1394630791) by changing a digit.

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 as a sum of consecutive naturals, namely, 697315350 + 697315351.

It is an arithmetic number, because the mean of its divisors is an integer number (697315351).

Almost surely, 2^1394630701 is an apocalyptic number.

It is an amenable number.

1394630701 is a deficient number, since it is larger than the sum of its proper divisors (1).

1394630701 is an equidigital number, since it uses as much as digits as its factorization.

1394630701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 1394630701 is about 37344.7546651468. The cubic root of 1394630701 is about 1117.2569728780.

The spelling of 1394630701 in words is "one billion, three hundred ninety-four million, six hundred thirty thousand, seven hundred one".