1414521373 has 2 divisors, whose sum is σ = 1414521374. Its totient is φ = 1414521372.

The previous prime is 1414521349. The next prime is 1414521377. The reversal of 1414521373 is 3731254141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1403776089 + 10745284 = 37467^2 + 3278^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1414521373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1414521377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707260686 + 707260687.

It is an arithmetic number, because the mean of its divisors is an integer number (707260687).

Almost surely, 2^1414521373 is an apocalyptic number.

It is an amenable number.

1414521373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414521373 is an equidigital number, since it uses as much as digits as its factorization.

1414521373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 31.

The square root of 1414521373 is about 37610.1232781814. The cubic root of 1414521373 is about 1122.5434788872.

The spelling of 1414521373 in words is "one billion, four hundred fourteen million, five hundred twenty-one thousand, three hundred seventy-three".